通信行业英语中英对照手册

8-level Vestigial Side Band (8-VSB) 八级残余边带A-law Ａ-律AAL 1 circuit emulation mode AAL1 电路仿真模式AC signaling 交流信令ACK cycle 确认周期ADSL transceiver unit (ATU) ADSL 收发器单元AFE analog front end 模拟前端AND 逻辑和AND gate 和门APD avalanche photodiode 雪崩光电二极管ASCII 美国国家信息交换标准代码ASCII asynchronous support package (AASP) ASCII 异步支持程序包ASIC cell 专用集成电路单元，专用集成电路组AT command set AT 命令集ATM adaptation layer (AAL) ATM 适配层ATM bearer service ATM 承载电路业务ATM cell ATM 信元ATM management objects ATM 管理对象ATM network integrated processing (NIP) ATM 网络综合处理ATM switch ATM 交换Accelerated Hub Architecture 加速中枢架构Advanced Research Project Agency (ARPA) [ 美国国防部]高级研究计划局Advanced Research Projects Agency Network (ARPAnet) ARPA 网Advanced SCSI Programming Interface (ASPI) 先进SCSI（小型电脑系统接口）编程接口Advanced Television Systems Committee (ATSC) 先进电视系统委员会Aerial Cable 架空电缆Aloha Aloba 多点同时传送[接入控制技术]American Electronics Association (AEA) 美国电子商联会American National Standards Institute (ANSI) 美国国家标准学会American Standard Code for Information Interchange (ASCII) 美国信息交换标准代码American Wire Gauge (AWG) 美式线计量标准AppleShare AppleShare 软件AppleTalk AppleTalk 局域网AppleTalk control protocol (ATCP) AppleTalk 控制协议AppleTalk filing protocol (AFP) AppleTalk 文件应用协议Applied Research Laboratories (ARL) 应用研究实验室Archie Archie 程序，阿奇程序Architecture, Open Cooperative Computing (OCCA) 合作开放式运算（体系）结构Architecture, Scalable Processor (SPARC) 可定标处理器（体系）结构Ardis Ardis 公共数据通信无线网Article Number Association(ANA) 英国商品编码协会Association of Radio Industry Business (ARIB) 无线电工商业协会Association, American Electronics (AEA) 美国电子商协会Association, Chinese Open Systems (COSA) 中文开放系统协会Association, Computer & the Business Equipment Manufacturers(CBEMA) 美国电脑及商业器材制造商协会Association, Computer and Communication Industries (CCIA) 电脑及通讯工业协会Association, Electronic Industries (EIA) 美国电子工业协会Association, Japanese Electronic Industry Development (JEIDA) 日本电子工业发展协会Association, Korea Foreign Trade (KFTA) 韩国对外贸易协会Association, National Cable Television (NCTA) 全国有线电视协会Association, Personal Computer Memory Card International (PCMCIA) 个人电脑存储器卡国际协会Association, Semiconductor Industry (SIA) 美国半导体业协会Association, Taipei Computer (TCA) 台北市电脑协会Association, Video Electronics Standards (VESA) 视频电子标准协会Automatic Customer 自动用户B-channel B 信道BASIC language 培基语言Barkhausen criterion 巴克好森准则Baudot code 博多码Bayesian network 贝叶斯网络Beaconing 信标Beam-former 波束形成器Beamwidth [ 波]束宽[度]Beginners All-Purpose Symbolic Instruction Code (BASIC) 培基语言Bell Labs 贝尔试验室Bell Northern Research (BNR) 贝尔北方研究[中心]Bell System 贝尔系统Bell operating company (BOC) 贝尔运营公司Bellcore 贝尔通信研究所Billing Administration and Roaming Group (BARG) 记帐管理与漫游群Bluetooth 蓝牙技术Bluetooth Special Interest Group 蓝牙特别兴趣小组BnZS code BnZS 码（一种双极线码）Bode diagram 波德图Bode plot 波德图Bohr atom 波尔原子Boltzmann's constant 波耳兹曼常数Bootstrap protocol Bootstrap 协议Borscht 用户线[一组]基本功能Bose Chaudhuri Hocquenghem (BCH) 博斯-乔赫里-霍克文黑姆[码]Boyle's law 波义耳定律British Electrotechnical Committee (BEC) 英国电气技术委员会British Standards Institution (BSI) 英国标准学会British thermal unit (BTU) 英国热力单位Bus Arbitration 总线仲裁Butterworth filter 巴特沃斯滤波器C network Ｃ网络C++ C++ 语言（面向对象的C语言）C-7 signaling C-7 信令C-message filter Ｃ信息滤波器CAD 计算机辅助设计CAM 计算机辅助制造CD-I 交互式CDCD-audio 音乐CD，CD唱盘CD-e 可擦可录CDCPU time 中央处理器时间CPU-intensive 中央处理器密集CTE mismatch (Cable Temination Equipment) 电缆终端设备失配CU-SeeMe videoconferencing CU-SeeMe 视频会议系统，可互见视频会议系统Caller Identification 自动用户Canadian Standards Association (CSA) 加拿大标准协会CeBIT fair CeBIT 计算机与办公自动化博览会也称Hannover博览会)Cello Cello 软件Cellular Telecommunications Industry Association (CTIA) 蜂窝电信工业协会Celsius 摄氏Celsius scale 摄氏温标Celsius thermometer 摄氏温度计Central Office Switches 局端交换机Centre European des Recherche Nucleaire (CERN) CERN 计算机网络Centre National d' Etudes de Telecommunication (CNET) centrex 市话交换分局，中央交换机Channel Isolation 信道隔离度Channel Uniformity 信道不一致性China Productivity Center 中国生产力中心Chinese Microcomputer Extended Foundation (CMEX) 中文微电脑推广基金会Chinese Open Systems Association (COSA) 中文开发系统协会Chinese binary 中式二进制数Chinese character generator (CCG) 中文字形产生器Chinese system interface (CSI) 中文系统接口Code, Taipei Computer Association (TCA Code) 台北电脑协会推荐码Colpitts oscillator 科尔皮兹振荡电路Commission, Federal Communications (FCC) 联邦通讯委员会Committee for Technical Activities (CAT) 技术活动委员会Committee, Advanced Television Systems (ATSC) 先进电视系统委员会Committee, British Electrotechnical (BEC) 英国电气技术委员会Committee, Japan Industrial Standards (JISC) 日本工业标准委员会Committee, System Performance Evaluation (SPEC) 系统性能评估委员会Computer and Communication Industries Association(CCIA) 电脑及通讯工业协会Computer and the Business Equipment Manufacturers Association(CBEMA) 美国电脑及商业器材制造商协会Consumer Electronics Association (CEA) 消费者电子协会Consumer Electronics Manufacturers Association (CEMA) 消费电子制造商协会,消费电子供应商协会Coordination Joint Committee on Inter-society, (JCIC) 团体合作联合委员会Council, Joint Electronic Device Engineering (JEDEC) 电子器件工程联合会Cross Point Switch 交叉点交换机Curie point 居里点Curie temperature 居里温度Customer Premise Equipment 用户预定设备D-channel D 信道，D通路D-connector Ｄ型连接器DC loop signaling (Dirrect Current) 直流环路信令DC-restore amplifiers 直流恢复放大器DNS security extensions DNS 安全扩展DSL access multiplexer (DSLAM) 数字用户线接入复用器,DSL接入复用器DSP cores DSP 内核Daemon 守护程序，无交互后台程序，UNIX端口监督程序；Internet中用于电子邮件收发的后台程序Damper Diode 阻尼二极管Daniel cell 丹聂耳电池Daniel hygrometer 丹聂耳湿度计Data Reorganization Interface 数据重组接口Defense Advanced Research Project Agency (DARPA) 美国国防部高级研究计划局Dellinger fade out 德林格尔衰落Department of Defense (DoD) [ 美国]国防部Diffie Hellman algorithm 迪菲·赫尔曼算法(一种密码交换算法）Digital Audiovisual Council (DAVIC) 数字视听委员会Digital Mockup 数字模型DirecPC DirecPC 卫星信息传递系统DirecTV DirecTV 卫星信息传递系统Direct Conversion 直接转换Doppler effect 多普勒效应E & M signaling E和M信令（交换局间和主干线上使用的标准信令）EMI filter 电磁干扰滤波器EPOC operating system EPOC 操作系统Electret Condenser Microphone 驻极体电容式传声器Electroluminescent Phosphors 电致发光Electronic Design Intermediate Format (EDIF) 电子设计中间格式Electronics Industries Association (EIA) 美国电子工业协会Electronics Industries Association of Korea (EIAK) 韩国电子工业协会Electronics Research and Service Organization (ERSO) 工研院电子工业研究所Emulsion 乳胶Erlang 爱尔兰尔朗(话务单位), 占线小时Erlang B (blocked calls cleared) 爱尔朗B（分区呼叫清除）Erlang C (blocked calls delayed) 爱尔朗C（分区呼叫延迟）Esaki diode 隧道二极管；江崎二极管EtherTalk EtherTalk 协议（在以太网上运行的AppleTalk协议）Ethernet card 以太网网卡Ethernet hub 以太网集线器Ethernet switch 以太网交换机Eudora Eudora程序（一种电子邮件软件，由Qualcomm公司出品）Euro-ISDN 欧洲综合业务数字网Eurocard 欧洲标准卡European Committee for Electrotechnical Normalization(CENELEC) 欧洲电工标准化委员会European Committee for Normalization (CEN) 欧洲标准化委员会European Communications Satellites (ECS) 欧洲通讯卫星European Computer Manufacturers Association (ECMA) 欧洲计算机制造商协会European Computer Manufacturers' Association (ECMA) 欧洲电脑生产商协会European Council of Associations of Telecommunications Users (ECTUA) 远程通讯用户协会欧洲议会European Free Trade Association (EFTA) 欧洲自由贸易协会European Telecommunication Satellites Organization(EUTELSAT) 欧洲远程通讯卫星组织European Telecommunications Norm (NET) 欧洲远程通讯标准European Telecommunications Standards Institute (ETSI) 欧洲远程通讯标准学会European Workshop for Open Systems (EWOS) 欧洲开放系统进修会European advanced communications technologies and services (ACTS) 欧洲先进通信技术和业务European radio messaging system (ERMES) 欧洲无线电信息系统,欧洲无线发报系统Excess Burst Rate 超额突发速率Exchange Carriers Standards Association (ECSA) 交换载波标准协会Extended Burst Transactions 增强式突发处理Extended Burst Transactions FloorplanningFASTBUS protocol FASTBUS 协定FDDI switch FDDI 交换FORTRAN language 福传语言Fabless Semiconductor Association 无晶圆公司半导体协会Fahrenheit 华氏Fahrenheit scale 华氏温标Fahrenheit thermometer 华氏温度计Faraday cell 法拉第电池Faraday constant 法拉第常数Faraday dark space 法拉第暗区Faraday effect 法拉第效应Faraday shield 法拉第屏蔽[罩]Federal Communications Commission (FCC) 联邦通讯委员会Fleming's left-hand rule 法朗明左手定律Flex 花线，皮线；挠曲，弯曲Floorplanning 底层规划，布局规划Flow Label field 流动标签域Foundation, Open Systems (OSF) 开放系统协会Fourier series 傅立叶序列Fourier transform 傅立叶变换Fourier transform infrared (FTIR) 红外线傅立叶变换Fourier transform infrared spectrophotometry (FTIR) 傅里叶变换红外分光光度测定法，傅里叶变换红外分光光度技术Fraunhofer pattern 弗琅荷费图案Freenet 免费网Frenkel defect 富兰克尔缺陷Fresnel counter 菲涅耳计数器Fresnel lens 菲涅耳镜Fresnel pattern 菲涅耳图形Fresnel reflection 菲涅耳反射Fresnel reflection loss 菲涅耳反射损失Fresnel region 菲涅耳区Fresnel zone 菲涅耳区Front Buffer 前置缓冲GSM phase 1 第一代GSMGSM phase 2 第二代GSMGSM phase 2 plus 增强第二代GSMGauge, American Wire (AWG) 美式线计量标准Gauss' law 高斯定律Gaussian distribution 高斯分布Gaussian filter 高斯滤波器Gaussian minimum shift keying (GMSK) 高斯最小移位键控Gaussian roll-off 高斯转降Globalstar 全球星[系统]Gopher Gopher 协议Gouraud shading 古诺描影法Grand Alliance Grand 联盟Gray code 格雷码Gray-code converter 格雷码转换器Group 3 fax standard (G3) 三类传真标准Group, Joint Photographic Experts (JPEG) 摄影专业人员联合组织Group, Joint Test Action (JTAG) 测试行动联合组织Group, Motion Picture Experts (MPEG) 活动影像专业人员组织Groupe Speciale Mobile (GSM) [ 欧洲]移动通信特别研究小组Gunn oscillator 体效应振荡器HBT 异质结双级传送HDSL version 2 (HDSL-2) HDSL 版本2Hall effect 霍尔效应Hall multiplier 霍尔乘法器Hall voltage 霍尔电压Hamming code 汉明码Hamming distance 汉明距Hartley oscillator 哈特利振荡器Hay bridge 海氏电桥Hayes AT command set 贺氏AT命令集（命令集中所有命令以AT作前缀）Head-end 头端（有线电视系统中的一种数据收发器）High Voltage Spokes 高压尖脉冲HiperLAN Hiper 局域网Home Phoneline Networking Alliance (HomePNA) 家庭电话线连网联盟Hotlist 热表Huffman coding 哈夫曼编码Huygens' principle 惠更斯原理I-frame I 帧IEEE 1394 home networks IEEE1394 家庭网络ILB window （Inner Lead Bonding) ILB窗口(内引线键合窗口）IP control protocol IP 控制协议IP domain (Internet Protocol) IP 域IP fragmentation IP 分片IP multicast IP 多播IP payload compression protocol (IPPCP) IP 有效载荷压缩协议IP router IP 路由器IP security (IPsec) IP 安全IP switching IP 交换IP telephony IP 电话[学]IP tracking IP 跟踪ISDN bearer services 综合业务数字网承载业务ISDN digital subscriber line (IDSL) 综合业务数字网数字用户线ISDN reference points 综合业务数字网参考点ISDN user part (ISUP) 综合业务数字网用户部分Independent Computing Architecture 独立计算结构Industrial Technology Research Institute (ITRI) 工业技术研究院Industrial, Scientific and Medical band (ISM) 工业、科学和医学波段，ISM频段Initiative, CAD Framework (CFI) 电脑辅助设计架构始创会Initiative, Joint European Silicon Submicron (JESSI) 欧洲联合硅次微米始创会Inmarsat-A A 类国际海事卫星业务Inmarsat-B B 类国际海事卫星业务Inmarsat-C C 类国际海事卫星业务Inmarsat-M M 类国际海事卫星业务Inmarsat-P P 类国际海事卫星业务Institute for Information Industry (III) 信息工业策进会Institute for Interconnecting and Packaging Electronic Circuits (IPC) 互连与封装协会Institute of Electrical and Electronics Engineers (IEEE) 电气及电子工程师学会Institute, American National Standards (ANSI) 美国国家标准学会Institute, Industrial Technology Research (ITRI) 工业技术研究院Instrumentation, Standard Commands for Programmable (SCPI) 可编程仪器标准命令Instrumentation, VMEbus Extensions for (VXI) 为仪器应用而设的VMEbus功能延伸Instruments, Standard Commands for Programmable (SCPI) 可编程仪器标准命令Intelligent Antenna Arrays 智能天线阵Intelligent Optical Networking 智能光学网路Intelligent Optical Transport 智能光学传送Interchange, American Standard Code for Information(ASCII) 美国信息交换标准代码Interconnection, Open System (OSI) 开放系统互连International Air Transport Association (IATA) 国际空运协会International Chamber of Commerce 国际商会International Chamber of Shipping 国际航运协会International Disk Drive Equipment and Materials Association (IDEMA) 国际磁盘机器材及原料协会International Electrotechnical Commission (IEC) 国际电工委员会International Maritime Satellite Organization(INMARSAT) 国际航海卫星组织International Standard (IS) 国际标准International Standards Organization (ISO) 国际标准化组织International Telecommunication Satellite Organization(INTELSAT) 国际远程通讯卫星组织International Telecommunication Union (ITU) 国际电信联盟Internet 因特网，国际互联网Internet Architecture Board (IAB) 因特网网络体系结构委员会Internet Corporation for Assigned Names and Numbers (ICANN) 因特网分配名称和编号的公司Internet Council of Registrar (CORE) 因特网注册委员会Internet Society (ISOC) 因特网协会Internet address 因特网地址，互联网地址Internet appliance 因特网设备，因特网工具Internet cache protocol (ICP) 因特网高速缓存协议Internet control message protocol (ICMP) 因特网控制报文协议Internet group management protocol (IGMP) 因特网小组管理协议Internet group multicast protocol (IGMP) 因特网小组多播协议Internet key exchange (IKE) 因特网密钥交换Internet mail service (IMS) 因特网邮件业务Internet phone Internet 电话，互联网电话Internet portal 因特网入口Internet printing protocol (IPP) 因特网打印协议Internet protocol security (IPsec) 因特网协议安全Internet protocol version 4 (IPv4) 网间协议版本4Internet protocol version 6 (IPv6) 网间协议版本6Internet routing table 因特网路由选择表Internet search engine 因特网搜索引擎Internet security association and key management protocol 因特网安全联盟和密钥管理协议Internet security system (ISS) 因特网保密系统Internet telephony 互联网电话[学]Internet telephony service provider 因特网电话业务提供者Internet2 第二代Internet,第二代因特网Iridium 铱J-lead J 引线Jacobaeus analysis 雅科比分析Japan Camera & Optical Instruments Inspection & Testing(JCII) 日本照相机及光学器材检测及测试学会Japan Electrical Testing Laboratory (JET) 日本电机测试实验室Japan External Trade Organization (JETRO) 日本对外贸易组织Japan Industrial Standards Committee (JISC) 日本工业标准委员会Japan Machinery and Metals Inspection Institute (JMI) 日本机械及金属检测学会Japanese Electronic Industry Development Association(JEIDA) 日本电子工业发展协会Java 2 platform (J2ME) 第二代Java平台Java Beans Java 组件Java Java 语言Java binding Java 联编Java card Java 卡Java database connectivity (JDBC) Java 数据库连通性Java developer kit (JDK) Java 开发工具包Java embedded server Java 嵌入式服务器Java object Java 对象Java programming language Java 编程语言Java runtime system (JRTS) Java 运行时间系统Java script Java 脚本语言Java system database (JSD) Java 系统数据库Java virtual machine Java 虚拟机Java/perl lingo Java/perl 隐语Jet Propulsion Laboratory (JPL) 喷气推进实验室Joint Committee on Inter-Society Coordination (JCIC) 团体合作联合委员会Joint Electronic Device Engineering Council (JEDEC) 电子器件工程联合会Joint European Silicon Submicron Initiative (JESSI) 欧洲联合硅次微米始创会Joint Photographic Experts Group (JPEG) 摄影专业人员联合组织Joint Test Action Group (JTAG) 测试行动联合组织Joule heating 焦耳发热K factor K 因数，K系数Ka band Ka 频段Karnaugh map 卡诺图Kelvin 绝对温度单位Kelvin bridge 开氏电桥Kelvin scale 开氏温标Kendall effect 肯德尔效应Kermit 克米特协议（一种调制解调器标准）Kirchhoff's laws 基尔霍夫定律Klystron 速调管Knowbot 知识机器人Korea Electronics Industries Association of, (EIAK)[Korea] 韩国电子工业协会Korea Foreign Trade Association (KFTA) 韩国对外贸易协会Ku-Band Ku波段L-C filter L-C滤波器，电感电容滤波器LAN Manager 局域网管理器LAN card 局域网网卡LAN emulation (LANE) 局域网仿真LAN hub 局域网集线器，局域网集中器LAN server 局域网服务器LAN switch 局域网交换LDMOS 横向双扩散MOSLTPS 低温多晶硅LU 6.2 protocol 逻辑单元6.2协议Laboratories Mechanical Industry Research, (MIRL) 工研院机械工业研究所Laplace transform 拉普拉斯变换Leaching 浸滤，浸析；沥取Lee flood router 李氏扩散式路由器Lenz's law 楞次定律Long Afterglow Phosphor 长余辉夜光材料Loran Loran 远程无线电导航系统,罗兰导航系统Low leakage current 低泄漏电流MAC address 媒体存取控制地址MIDI (musical instrument digital interface) [ 电子]乐器数字化接口MOS gate driver (MGD) MOS 门驱动器，金属氧化物半导体门驱动器MPEG Java subset (MPEG-J) MPEG Java 子集MPEG-2 layer 3 (MP3) 移动图像专家组标准2第3层，MP3MPEG-2 over ATM ATM 网传输的MPEG-2[数据]Malaysian Institute of Microelectronic Systems (MIMOS) 马来西亚电子系统学会Manchester encoding 曼彻斯特编码Marisat 航海卫星Market Segments 市场范围，市场区间Markov chain model 马尔可夫连锁模型Markovian model 马尔可夫模型Massachusetts Institute of Technology (MIT) 麻省理工学院Maxwell bridge 麦克斯韦电桥Mechanical Industry Research Laboratories (MIRL) 工研院机械工业研究所Microcom networking protocol (MNP) Microcom 网络协议Microcom networking protocol 1 (MNP-1) Microcom 网络协议1Microcom networking protocol 10 (MNP-10) Microcom 网络协议10Microcom networking protocol 2 (MNP-2) Microcom 网络协议2Microcom networking protocol 4 (MNP-4) Microcom 网络协议4Microcom networking protocol 5 (MNP-5) Microcom 网络协议5Microcom networking protocol 6 (MNP-6) Microcom 网络协议6Microcom networking protocol 7 (MNP-7) Microcom 网络协议7Microcom networking protocol 8 (MNP-8) Microcom 网络协议8 Microcom networking protocol 9 (MNP-9) Microcom 网络协议9 Microsectioning 显微磨片，金相切片Miller effect 密勒效应，米勒效应Ministry of International Trade and Industry (MITI) 日本国际贸易及工业部Minitel 小型电传Mobitex [ 爱立信]基于包交换的陆上蜂窝无线电数据通信系统Modula-3 Modula-3 语言Modulation Diode 调制二极管Moire principle 莫尔法则Monte Carlo simulation 蒙特卡罗模拟法；统计验证法Monte Carlo techniques 蒙特卡罗技巧Morkov model for speech production 语音产品的Morkov模型Motion Picture Experts Group (MPEG) 活动影像专业人员组织Mu-law μ律Multi Vendor Integration Protocol ( interconnects proprietary telephony equipment ) MVIP 多制造商集成协议(电话设备互连)Multi-Computer 多处理器计算机Multi-carrier CDMA 多载波CDMAMulti-channel data acquisition 多路数据采集，多路数据获取Multi-level cell (MLC) 多级信元Multi-mode fiber 多模光纤Multimedia Consortium of Taiwan (MCT) 台湾多媒体联盟会Multiprotocol label switching (MPLS) 多协议标记交换Multiprotocol over ATM (MPOA) ATM 网多协议[交换]N-channel metal oxide semiconductor (NMOS) N 通道金属氧化半导体N-junction N 形接头，N形连接N-type semiconductor N 型半导体NAND 逻辑反和NAND gate 反和门NOR 逻辑或非NOT 逻辑非National Association of Broadcasters (NAB) 全国广播工作人员协会National Bureau of Standards (NBS) 国家标准局National Cable Television Association (NCTA) 全国有线电视协会National Electrical Code (NEC) 国家电码National Network Infrastructure (NNI) 国家网络基础设施National Television Systems Committee (NTSC) 美国国家电视系统委员会Netscape Nevigator 网景公司的网页浏览器Netware 网件Netware Novell 公司的）网络操作系统Netware directory service (NDS) Netware 目录服务Netware link services protocol (NLSP) Netware 链路服务协议Network Working Group (NWG) 网络工作组Newton (N) 牛顿Next Hop Resolution Protocol NHRP 下一跳解析协议Next hop routing protocol (NHRP) 下一跳选路协议NiCd battery 镍镉电池Nicam system 丽音系统Nippon Telegraph & Telephone (NTT) 日本电报电话公司Nordic mobile telephone system (NMT) 北欧移动电话系统North American Electric Reliability Council (NERC) 北美电气可靠性委员会North American numbering plan (NANP) 北美编号计划Norton's theorem 诺顿定理Nyquist criterion 奈奎斯特准则Nyquist filter 尼奎斯特滤波器Nyquist frequency 奈奎斯特频率Nyquist interval 尼奎斯特区间Nyquist rate 尼奎斯特速率Nyquist sampling theorem 奈奎斯特抽样定理O-Commerce 光商务OR 逻辑或OR gate 或门OR, wired- 线或Object Data Management Group (ODMG) 对象数据管理组Object database 对象数据库Object query language (OQL) 对象询问语言Object reference notation (ORN) 对象参考符号Off-axis illumination 离轴光照One Point Calibration 一点标定法Open Cooperative Computing Architecture (OCCA) 开放合作式运算结构Open Programmable Architecture Language (OPAL) 开放式可编程结构语言。

T&WD Time & Wavelength Division 时间和波长分割T-S-S-T Time-Space-Space-Time 时分-空分-空分-时分T-S-T Time-Space-Time 时分-空分-时分TA Terminal Adaptation 终端适配TA Terminal Adapter 终端适配器TA Taransmission Adapter 传输转接器TAC Temporal Access Control 暂时接入控制TAC Terminal Access Controller 终端接入控制器TAC Test Access Control 测试接入控制TACF Terminal Access Control Function 终端接入控制功能TACS Total Access Communication System 全接入通信系统TAD Telephone Answering Device 电话应答设备TAE Test Access Equipment 测试接入设备TAM Test Access Module 测试接入模块TAP TCP / IP Access Procedure TCP/IP接入规程TAP Test Access Path 测试接入通道TAP Test Access Port 测试接入端口TAP Testing Access Point 测试接入点TAP Transport Access Point 传输接入点TAR Temporary Alternate Routing 暂时可选路由TAS Terminating Access Situation 终端接入状态TASI Time-Assigned Speech Interpolation 时分话音内插TAU Terminal Access Unit 终端接入单元TAU Test Access Unit 测试接入单元TAU Token ring Attachment Unit 令牌环连接单元TB Tera Bytes 1012(兆兆)字节TBps TeraBytes per second 1012(兆兆)字节/秒TBRL Terminal Balanced Return Loss 终端平衡回损TBW Total BandWidth 总带宽TC Terrestrial Channel 地面信道TC Toll Center 长途电话中心TC Transaction Capability 事务处理能力TC Transit Center 转接中心TC Transmission Convergence 传输会聚TC Transport Connection 传送连接TC Trunk Channel 干线信道TC Trunk Circuit 中继电路TC-EDFA Twin-Core Erbium-Doped Fiber Amplifier 双芯掺铒光纤放大器TCA Telemetry Channel Assembly 遥测信道组件TCA Traffic Conditioning Agreement 流量调节协定TCAM TeleCommunication Access Method 远程通信存取法TCAP Transaction Capabilities Application Part 事务处理能力应用部分TCC Terminal Call Control 终端呼叫控制TCC Traffic Control Center 话务控制中心TCC Transport Connection Clear 传送连接拆线TCCD Total Call Connection Delay 总呼叫连接延迟TCCS Traffic Congestion Control System 业务拥塞控制系统TCE Terminal Control Element 终端控制单元TCE Transit Connection Element 转接连接单元TCEP Transport Connection EndPoint 传送连接端点TCF Transmission Convergence Function 传输会聚功能TCF Twin-Core Fiber 双芯光纤TCH Tone CHannel 信号音信道TCH Traffic CHannel 业务信道TCH-EFR Traffic CHannel-Enhanced Full Rate 业务信道-增强型全速率TCH-FS Traffic CHannel-Full rate Speech 全速率话音业务信道TCI Terminal Control Interface 终端控制接口TCIC Transit Center Identification Code 转接中心识别码TCIC Trunk Circuit Identification Code 干线电路识别码TCL Time-Coherent Light 时间相干光TCM Test Controlling Module 测试控制模块TCM Time Compression Multiplexer 时间压缩复用器TCM Time-Compression Multiplexing 时间压缩复用TCM Trellis Coded Modulation 网格编码调制TCMA Tunable Channel Multiple Access 可调信道多址接入TCP Termination Connection Point 终端连接点TCP Transfer Control Protocol 传送控制协议TCP Transmission Control Protocol 传输控制协议TCP Transmit Channel Processing 发送信道处理TCP/IP Transmission Control Protocol / Internet Protocol 传输控制协议/互连网协议TCQ Trellis Coded Quantization 网格编码量化TCR Transport Connection Request 传送连接请求TCRF Transit Connection Related Function 转接连接相关功能TCS TeleConference Service 会议电话业务TCS Terminal Call Service 终端呼叫业务TCS Terminating Call Screening 终端来话筛选TCS Total Communication System 总体通信系统TCS Traffic Control Subsystem 话务量控制子系统TCS Transportable Communication System 移动式通信系统TCU Terminal Connection Unit 终端连接单元TCU Terminal Control Unit 终端控制单元TCU Transfer Control Unit 转移控制单元TCU Transmission Control Unit 传输控制单元TCU Transmission Control Unit 传输控制单元TD Time Delay 时间延迟TD Time Difference 时差TD Time Division 时分TD Time Domain 时域TD Transmission Deviation 传输偏差TDA Trunk Distribution Amplifier 干线分布放大器TDAN Time-Division Analog Network 时分模拟网络TDD Time Division Duplex 时分双工TDD/TDMA TDD / Time Division Multiple Access 时分双工/时分多址接入TDDL Time-Division Data Link 时分数据链路TDDN Time-Division Digital Network 时分数字网络TDE Time Domain Equalizer 时域均衡器TDFFA Thulium Doped Fluoride Fiber Amplifier 掺铥氟化物光纤放大器TDM Time Division Multiplexing 时分复用TDM-VDMA TDM-Variable Destination Multiple Access 时分复用-可变终点多址接入TDMA Time Division Multiple Access 时分多址接入TDMD Time Division Multiplex Device 时分复用装置TDME Time Division Multiplex Equipment 时分复用设备TDMS Terminal Data Management System 终端数据管理系统TDNN Time Delay Neural Network 延时神经网络TDNW Time Division NetWork 时分网络TDP Tag Distribution Protocol 标记分配协议TDP Trigger Detection Point 触发检测点TDP-N Trigger Detection Point -Notification 触发检测点通知TDP-R Trigger Detection Point -Request 触发检测点请求TDR Time Dependent Routing 按时间选路TDS Time Division Switching 时分交换TDS Transit Delay Selection 转接时延选择TDSS Technology Decision Support System 技术决策支持系统TDSW Time Division SWitching 时分交换TDX Time-Division eXchange 时分交换机TE Telecommunication Entity 电信实体TE Terminal Equipment 终端设备TE Time Error 时间误差TE Transit Exchange 转接局TE1 Terminal Equipment type 1 1型终端设备TEC Transferred Empty Cell 传递的空信元TED Traffic Engineering Database 流量工程数据库TED Transfer Error Detection 传送差错检测TED Translation Error Detection 转换错误检测TEI Terminal Endpoint Identifier 终端终点标识符TEI Terminal Equipment Identifier 终端设备标识符TES Time Element Scrambler 时域加扰器TETRA TErrestrial Trunked RAdio 地面集群无线电TF Tapered Fiber 锥形光纤TF Transfer Function 传送功能TF Transition Fiber 过渡光纤TF-OSF Transfer Function-Operation System Function 传送功能-运行系统功能TFC Traffic Flow Control 业务流量控制TFI Time-Frequency Interpolation 时频间插TFM Tamed Frequency Modulation 平滑调频TFOM Thin-Film Optical Modulator 薄膜光学调制器TFTP Trivial File Transfer Protocol 普通文件传送协议TG Trunk Group 中继群TGCS Transportable Ground Communication Station 移动地面通信站TGM Trunk Group Multiplex 中继线群复用TGMS Third Generation Mobile System 第三代移动通信系统TI Terminal Interface 终端接口TI Transparent Interface 透明接口TIA Telecommunication Industry Association 美国电信工业协会TIB Tag Information Base 标记信息库TIB Task Information Base 任务信息库TIB Terminal Interface Block 终端接口功能块TIB Test Information Base 测试信息库TIC Terminal International Center 国际终端中心TIC Traffic Information Center 业务信息中心TID Terminal IDentification 终端标识TIE Terminal Interface Equipment 终端接口设备TIES Transmission and Information Exchange System 传输和信息交换系统TIF Tagged Image File 标记图像文件TIFF Tagged Image File Format 带标记的图像文件格式TIGS Terminal Independent Graphics System 与终端无关的图形系统TIH Time Interval Error 时间间隔误差TIM Terrestrial Interface Module 地面接口模块TIM Translator Interface Module 转换器接口模块TIM Trunk Interface Module 中继接口模块TINA Telecommunication Information Network ArchitectureTIP Terminal Interface Package 终端接口程序包TIP Terminal Interface Processor 终端接口处理机TIP Transaction Interface Processor 事务处理接口处理机TIPS Test Information Processing System 测试信息处理系统TIS Telephone Information Service 电话信息业务TIS Terminal Interface Subsystem 终端接口子系统TIU Transmission Interface Unit 传输接口单元TJB Time-sharing Job control Block 分时作业控制块TJR Trunk & Junction Routing 干线和中继线选路TKCC TrunK Call Control 中继线呼叫控制TKIC TrunK Interface Circuit 中继线接口电路TL Tie Line 直达通信线路TL Transmission Line 传输线TL Transport Layer 传送层TLA Top Level Aggregator 最高层集合体TLC Tandem Link Connection 汇接链路连接TLCO Telephone Line COntroller 电话线路控制器TLI Transmission Level Interface 传输级接口TLI Transport Layer Interface 传输层接口TLN Trunk Line Network 中继线网络TLP Terminal Link Processing 终端链路处理TLP Transmission Level Point 传输电平点TLS Transport Layer Security 传输层安全协议TLU Terminal Logic Unit 终端逻辑单元TM Terminal Multiplexer 终端复用器TM Timing Module 定时模块TM Token Machine 令牌机TM Transmission and Multiplex 传输和复用TM Transmission Media 传输媒介TM Transparent Mode 透明模式TM-PDU Test Management Protocol Data Unit 测试管理协议数据单元TMC Telecommunication Maintenance Center 通信维护中心TMC Transmission Maintenance Center 传输维护中心TMCC Time Multiplexed Communication Channel 时间复用通信信道TMCC Transmission & Multiplexing Configuration Control 传输和复用配置控制TMF Tele-Management Forum 电信管理论坛TMF Two-Mode Fiber 双模光纤TMG Traffic Management Group 业务管理群TMHS Trusted Message Handling System 可信报文处理系统TMI Telephone Multimedia Interface 电话多媒体接口TMI Two-Mode Interference 双模干扰TMN Telecommunication Management Network 电信管理网TMN-MF TMN Management Function TMN管理功能TMN-MS TMN Management Service TMN管理服务TMN-MSC TMN Management Service Component TMN管理服务组成部分TMP Terminal Message Processor 终端信息处理器TMP Test Management Protocol 测试管理协议TMP Transmission Maintenance Point 传输维护点TMP-IL Transmission Maintenance Point-International Line 国际线路传输维护点TMR Transmission Medium Requirement 传输媒介要求TMS Time-Multiplexed Switching 时隙复用交换TMSI Temporary Mobile Station Identity 临时移动台标识符TMSR Transverse Mode Suppression Ratio 横向模式抑制比TMU Token ring Management Unit 令牌环管理单元TN Telecommunication Network 电信网络TN Transmitting Node 发送节点TN Transparent Network 透明网络TN Transport Network 传送网络TN Trunk Node 中继节点吐血推荐：通信英语缩语手册(TNAS-TWTA)TNAS Trunk Network Administration System 干线网络管理系统TNC Terminal Network Controller 终端网络控制器TNC Transport Network Controller 传送网络控制器TNC Transport Node Clock 传送节点时钟TNDU Transport Network Data Unit 传送网络数据单元TNI Terminal Network Interface 网络终端接口TNIC Transmission Network Indentification Code 传输网标识码TNIF Telephone Network InterFace 电话网络接口TNIU Trustworthy Network Interface Unit 可信网络接口单元TNL Terminal Net Loss 终端净损耗TNM Transmission Network Management 传输网络管理TNN Transfer Network Node 传送网络节点TNR Terabit Network Router 兆兆(1012)比特网络路由器TNS Transaction Network Service 交易处理网络服务TNS Transmission Network Surveillance system 传输网络监视系统TO Telecoms Operator 电信运营商TOA Type Of Address 地址类型TOAD Terahertz Optical Asymmetrical Demultiplexer 兆兆(1012)赫兹非对称光解复用器TOC Type Of Call 呼叫类型TOH Transport OverHead 传送开销TOS Test Operating System 测试*作系统TOS Transparent Operating System 透明的*作系统ToS Type of Service 业务类型TOT Transfer Of Technology 技术转让TP Termination Point 终接点TP Timing Point 定时点TP Token Passing 令牌传送TP Transition Point 转接点TP Transmission Path 传输路径TP Transport Protocol 传送协议TP Twisted Pair 双绞线TPAIS Transmission Path Alarm Indication Signal 传输通路告警指示信号TPAM TeleProcessing Access Method 远程信息处理访问法TPAP Transaction Processing Applications Program 交易处理应用程序TPASE Transaction Processing Application Service Element 交易处理应用服务单元TPC Transmission Power Control 传输功率控制TPDDI Twisted-Pair Distributed Data Interface 双绞线分布数据接口TPDU Transport Protocol Data Unit 传送协议数据单元TPI Transport Programming Interface 传送编程接口TPI Tributary Physical Interface 支路物理接口TPL Two-Party Line 双用户线TPM Third-Party Maintainer 第三方维护商TPON Telephony over Passive Optic Network 无源光纤网上传电话TPR Transaction Processing Routine 事务处理例行程序TPS Transactions Per Second 每秒交易数TR-LAN Token Ring Local Area Network 令牌环形局域网络TRAD TRansmission ADapter 传输适配器TRD Transit Routing Domain 转接选路域TRM TRaffic Message 业务消息TRM Transmission Resource Management 传输资源管理TRN Token Ring Network 令牌环网TS Tactile Sensor 触觉传感器TS Tandom Switch 汇接交换机TS Telecommunication Service 电信业务TS Time Slot 时隙TS Time Switch 时分交换TS Toll Switch 长途交换TS Tracking System 跟踪系统TS Translation Server 变换服务器TS Transport Service 传送业务TS Transport Stream 传送流TS Tree Structure 树结构TS-user Transport Service user 传送业务用户TSA Target Service Agent 目标服务代理TSA Time Slot Allocation 时隙分配TSA Time Slot Assignment 时隙安排TSAP Transport Service Access Point 传送业务接入点TSAP Transport Service Application Part 传送服务应用部分TSAP-ID Transport Service Access Point IDentifier 传送业务接入点标识符TSAU Telephone Service Access Unit 电话服务接入单元TSC TranSmission Control 传送控制TSCLT Transportable Satellite Communications Link Terminal 可移动的卫星通信链路终端TSD Total System Down 全系统故障TSDU Transport Service Data Unit 传送业务数据单元TSE Terminal Station Equipment 终端站设备TSES Transportable Satellite Earth Station 移动式卫星地面站TSG Time Slot Generator 时隙发生器TSG Traffic Service Group 业务服务群TSI Time Slot Interchange 时隙互换TSI Transmitting Subscriber Identification 发送用户识别TSIS Telephone Service Information System 电话业务信息系统TSIU Time Slot Interchange Unit 时隙交换单元TSL Time SLot 时隙TSL Transaction Sub-Layer 事务子层TSM Terminal Support Module 终端支持模块TSM Time Sharing Multiplex 分时复用TSM Time-slot Selector Module 时隙选择器模块TSM Transaction State Machine 事务状态机TSMSR Transient Side-Mode Suppression Ratio 瞬时边模抑制比TSNC Transmission SubNetwork Controller 传输子网控制器TSO Time Sharing Option 分时选择TSOS Time-Sharing Operating System 分时*作系统TSP Terminal Support Processor 终端支持处理机TSP Test Signal Processor 测试信号处理机TSPI Telephony Service Provider Interface 电话服务器接口TSR Terabit Switched Router 太比特交换路由器TSS Telecommunication Service System 电信服务系统TSS Telecommunication Switching System 电信交换系统TSS Time-Sharing System 分时系统TSS Toll Switching System 长途交换系统TSS Transmission Surveillance System 传输监测系统TSS Trunk Servicing System 干线业务系统TSSI Time Slot Sequence Integrity 时隙序列完整性TST Time-Sharing Terminal 分时终端TSU Telecommunication Switching Unit 电信交换单元TSV Terminal SuperVisory 终端监控TSW TeleSoftWare 通信软件TT Terminal Timing 终端定时TT Terminal Transparency 终端透明性TT Test Terminal 测试终端TT&C Tracking, Telemetry and Control 跟踪、遥测和控制TTC Transmission Test Center 传输测试中心TTCF Teletex / Telex Conversion Facility 智能用户电报/用户电报转换设备TTE Terminal Transmission Equipment 终端传输设备TTE Terminatin Test Equipment 终接测试设备TTF Test Time Frame 测试时间帧TTF Transmission Test Facilities 传输测试设备TTF Transport Terminal Function 传送终端功能TTIU Trustworthy Terminal Interface Unit 可信终端接口单元TTOSS Totally Transparent Optical fiber Subscriber System 全透明光纤用户系统TTS Text-To-Speech 文语转换TTS Transaction Tracking System 事务跟踪系统TTS Transmission Test Set 传输测试设备TTSL Traditional Time-Shared Loop 传统分时环路TTSU Terminal TranSmit Unit 终端发送单元TTV Text-To-Video 文像转换TU Terminal Unit 终端单元TU Transmission Unit 传输单位TU Tributary Unit 支路单元TUG Terminal Unit Group 终端单元群TUG Tributary Unit Group 支路单元群TUP Telephone User Part 电话用户部分TUT Terminal Under Test 在测终端TV TeleVision 电视TV-BM TV-Based Multimedia 多媒体电视TVIP Time-Varying Image Processing 时变图像处理TVOD True Video On Demand 真视频点播TVRO TeleVision Receiving Only 电视单收地球站TVS TeleVision Shopping 电视购物TVSC TeleVision Service Center 电视业务中心TVSN TeleVision Shopping Network 电视购物网络TW Transvelling Wave 行波TW Twin Wire 双线TWA Travelling Wave Amplifier 行波放大器TWC Three Way Calling 三方通话TWC Tunable Wavelength Converter 可调波长变换器TWC Two-Way Channel 双向信道TWLM Travelling Wave Light Modulation 行波光调制器TWS Two-Way Service 双向通信TWT Three Way Trunk 三方通话中继TWT Travelling Wave Tube 行波管TWTA Travelling Wave Tube Amplifier 行波管放大器吐血推荐：通信英语缩语手册(U)U-SHN Unidirectional Self-Healing Network 单向自愈网络UA UnAttended 无人值守的UA Unit Address 单元地址UA Unnumbered Acknowledgement 无编号确认(帧)UA User Agent 用户代理UAC Urban Area Coverage 城市覆盖区UAE User Agent Entity 用户代理实体UAK User Authentication Key 用户鉴定密钥UAL User Agent Layer 用户代理层UAL User Agent subLayer 用户代理子层UAM User Authentication Module 用户鉴定模块UAN Universal Access Number 通用接入号码UAPDU User Agent Protocol Data Unit 用户代理协议数据单元UAS UnAvailable Second 不可用秒UASE User Application Service Element 用户应用服务单元UBM Undersea Branching Multiplexer 海底分路复用器UBR Unspecified Bit Rate 未指定比特率UC Upward Compatibility 向上兼容UC User Class 用户等级UCB Unit Control Block 单元控制块UCB User Control Block 用户控制块UCH UNI Call Handler 用户网络接口呼叫处理器UCI User Class Identifier 用户类别标识符UCM User Communication Manager 用户通信管理器UCOF Under Compensated Optical Fiber 欠补偿光纤UCP User Control Path 用户控制通道UCS Universal Card Service 通用卡业务UCS Universal Character Set 通用字符集UCS User Coordination System 用户协调系统UD User Data 用户数据UDC User Designation Code 用户标志码UDDS User-Defined Data Stream 用户定义的数据流UDF User-Defined Function 用户定义功能UDL Up Data Link 上行数据链路UDL User Data Library 用户数据库UDP User Datagram Protocol 用户数据报协议UDP/IP UDP Internet Protocol 用户数据报协议/IPUDR User-Defined Routing 按用户的规定选路UDSL Ultrahigh bit-rate DSL 超高速数字用户环路UDT Unstructured Data Transformation 非结构化数据变换UDTS Universal Data Transfer Service 通用数据传递业务UE User Equipment 用户设备UETS Universal Emulating Terminal System 通用仿真终端系统UF User-Friendly 用户友好UFS Unit Fiber Structure 单元光纤结构UHCP Uniform High-level Communication Protocol 统一的高级通信协议UHF Ultra High Frequency 超高频UHW Up HighWay 上行公共通道UI Unit Interval 单位间隔UI Unlock Instruction 开锁指令UI Unrecognized Information 不可识别信息UI Urgent Interrupt 紧急中断UI User Identification 用户识别符UI User Interface 用户接口UIC U-Interface Circuit U接口电路UIC User Identification Code 用户识别码UICN Universal Intelligent Communication Network 通用智能通信网UID User IDentifier 用户标识符UIDS User Interface Development System 用户接口开发系统UIF Unumbered Information Frame 非编号信息帧UIH Unnumbered Information with Header 带信头的未编号信息UII User-Induced Interference 用户带来的干扰UIM Universal Identity Module 通用识别模块UIM User Identification Module 用户识别模块UIM User Identifier Module 用户识别模块UIMF User Identification Module Function 用户识别功能UIMS User Interface Management System 用户接口管理系统UIN UMTS Information Node UMTS信息节点UIN User Identification Number 用户识别号码UIP User Identification Program 用户标识程序UIP User Interface Program 用户接口程序UIPF Uniform Index Profile Fiber 均匀折射率分布光纤UIS Universal Information Services 通用信息业务UIS Urban Information System 城市信息系统UIS User Interface System 用户接口系统UIS User-In-Service 用户在使用业务UITS Unacknowledged Information Transfer Service 未确认的信息传递业务UJP Ultra Java Processor 超级Java处理器UL Up-Link 上行链路ULA Uncommitted Logic Array 自由逻辑阵列ULA Uniform Linear Array 均匀线性阵列ULA Universal Logic Array 通用逻辑阵列ULBM Universal List Broadcasting Model 全局表广播模型ULM Ultrasonic Light Modulator 超声光调制器ULM Universal Logical Module 通用逻辑模块ULP Upper-Layer Protocol 上层协议ULSI Ultra Large Scale Integrated circuit 超大规模集成电路ULSI Ultra Large Scale Integration 超大规模集成UM Unified Messaging 统一传信UME UNI Manangement Environment UNI管理环境UME User Management Entity 用户管理实体UMIS Urban Management Information System 城市管理信息系统UML Unified Modeling Language 统一建模语言UMPDU User Message Protocol Data Unit 用户报文协议数据单元UMS Unified Messaging Service 统一传信服务UMS Unmanned Multifunction Satellite 多功能无人卫星站UMTS Universal Mobile Telecommunication System 通用移动通信系统UN Upstream Node 上行节点UN Urban Network 城市网UNI User Network Interface 用户网络接口UNID Universal Network Interface Device 通用网络接口装置(器件) UNMA Unified Network Management Architecture 统一网络管理体系结构UNS Universal Number Service 通用号码业务UOEIC Ultra Opto Electronic Integrated Circuit 超光电集成电路UOS User-Out-of-Service 用户业务中断UP User Part 用户部分UPCH User Packet CHannel 用户分组信道UPF User Port Function 用户口功能UPI User Personal Identification 用户个人识别UPS Uninterruptable Power System 不间断电源系统UPS User Processing Subsystem 用户处理子系统UPSR Unidirectional Path Switching Ring 单向通道交换环UPT Universal Personal Telecommunication 通用个人通信UPTN Universal Personal Telecommunication Number 通用个人通信号码UPTS Universal Packet Time Slot 通用分组时隙URL Uniform Resource Locator 统一资源定位符URL User Route List 用户路由表US Unavailable Seconds 不可用秒USBS User Signaling Bearer Service 用户信令承载业务USC Universal Service Circuit 通用业务电路USC User Service Center 用户服务中心USDC United States Digital Cellular standard 美国数字蜂窝系统标准USE User System Emulation 用户系统仿真USEA User Service Environment Agent 用户业务环境代理USI User Service Information 用户服务信息USI User Service Interaction 用户业务互动USI User System Interface 用户系统接口USIC User Specific IC 用户专用集成电路USM User Signaling Module 用户信令模块USO Universal Service Obligation 普遍服务义务USO Universal Service Order 通用服务命令USOC Universal Service Order Code 通用服务命令码USP Uncertified Service Provider 未认定的服务提供商USP Universal Signal Processor 通用信号处理机USR User Service Routine 用户服务例行程序USSD Unstructured Supplementary Service Data 非结构化补充业务数据UT Unit Test 单元测试UT User Terminal 用户终端UTC Universal Time Chiming 通用时间协调UTN Urban Telephone Network 城市电话网UTOFC Unit Type Optical Fiber Cable 单元式光缆UTP Universal Trunk Processor 通用中继处理机UTP Universal Trunk Protocol 通用中继协议UTP Unshielded Twisted Pair 非屏蔽双绞线UTRA UMTS Terrestrial Radio Access UMTS地面无线接入UTS Universal Time-sharing System 通用分时系统UU Ultimate User 最终用户UUCP Unix to Unix Copy Protocol UNIX到UNIX的拷贝协议UUI User to User Information 用户间信息UUS User-to-User Signaling 用户间信令UVGC Using Video in Group Collaboration 使用视频的群协同工作UWA User Work Area 用户工作区UWB UltraWideBand 超宽带UWBA Ultra-Wide Bandwidth Amplifier 超宽带光纤放大器UWC Under Water Cable 水下光缆UWS Under Water Segment 水下部分吐血推荐：通信英语缩语手册(V-ONU-VMCB)V-ONU Video Optical Network Unit 视频光网络单元V/A Video / Audio 视频/音频VA Video Amplifier 视频放大器VA Virtual Address 虚拟地址VAA Voice Access Arrangement 话音存取设备VAB Voice Answer Back 话音应答VAC value Added Carrier 增值运营商VAC value Added Chain 增值链VAC Video Amplifier Channel 视频放大器通道VAD value-Added Distributor 增值分销商VADE Versatile Automatic Data Exchange 多用数据自动交换机VADIS Voice and Data Integrated System 话音和数据综合系统VADS value-Added Data Service 增值数据业务VAG Video Address Generator 视频地址发生器VAI Video Assisted Instruction 视频辅助指令VAM Video Access Module 视频接入模块VAM Video Administration Module 视频管理模块VAM Virtual Access Method 虚拟存取法VAMA Variable Address Multiple Access 可变地址多路存取VAN value-Added Network 增值网VANS value Added Network Service 增值网络服务VAP Video Access Point 视频接入点VAP Videotex Access Point 可视图文接入点VAPC Vector Adaptive Prencdictive Coding 矢量自适应预测编码VAR value-Added Reseller 增值转卖VAS value-Added Service 增值服务VASP value-Added Service Provider 增值服务供应商VASP Virtual Analog Switching Point 虚拟模拟交换点VASS Visual Analysis SubSystem 视频分析子系统VAT Visual Audio Tool 视觉音频工具7481 - 7500条(共7979条) 第一页|上一页 | 下一页|最后一页VAX Virtual Address eXtension 虚拟地址扩充VB Video Blaster 视频卡VBD Voice Band Data 话音带数据VBNS very high Bandwidth Network Service 超宽带网络服务VBNS Very high speed Backbone Network Service 甚高速骨干网服务VBNS very high-performance Backbone Network Service 超高性能基干网服务VBR Variable Bit Rate 可变比特率VBR-nrt Variable Bit Rate, non-real time 非实时可变比特率VBR-rt Variable Bit Rate, real time 实时可变比特率VBS Voice Braodcast Service 语音广播业务VC Video Compressor 视频压缩器VC Video Conference 电视会议VC Video Controller 视频控制器VC Virtual Call 虚呼叫VC Virtual Channel 虚信道VC Virtual Circuit 虚电路VC Virtual Connection 虚连接VC Virtual Container 虚容器VCAIS Virtual Channel Alarm Indication Signal 虚信道告警指示信号VCAP Virtual Channel Assignment Problem 虚信道分配问题VCC Video Cable Communication 视频电缆通信VCC Video Capture Card 图像捕获卡VCC Virtual Call Capability 虚呼叫能力VCC Virtual Call Control 虚呼叫控制VCC Virtual Centralized Controller 虚拟集中控制器VCC Virtual Channel Connection 虚信道连接VCCE Virtual Channel Connection Endpoint 虚信道连接端点VCCT Virtual Channel Connection Termination 虚信道连接终端VCD Video Compact Disk 视频光盘VCE Virtual Call Evolution 虚呼叫演变VCE Virtual Channel Entity 虚信道实体VCF Virtual Call Facility 虚呼叫设备VCG Video Channel Generator 视频信道发生器VCG Video Command Generator 视频指令发生器VCH Virtual Channel Handler 虚信道处理器VCI value Chain Integration 价值链集成VCI Virtual Call Identifier 虚呼叫识别VCI Virtual Call / circuit Interface 虚呼叫/电路接口VCI Virtual Chain Index 虚拟链路标志VCI Virtual Channel Identification 虚信道识别VCI Virtual Channel Identifier 虚信道标识符VCI Virtual Circuit Identifier 虚电路标识符VCI Virtual Connection Identifier 虚拟连接识别符VCI Visual Component Library 可视元件库VCL Virtual Channel Link 虚信道链路VCME Virtual Channel Multiplex Entity 虚信道复用实体VCN Virtual Call Network 虚呼叫网络VCO Voice COder 话音编码器VCOMM Virtual COMMunication 虚拟通信VCOS Visible Caching Operatingg System 可视高速缓冲*作系统VCP Video Communication Processor 视频通信处理器VCP Voice Channel Processor 话路处理器VCPI Virtual Control Program Interface 虚拟控制程序接口VCPI Virtual Control Protected Interface 虚拟控制保护接口VCR Video Cassette Recorder 盒式磁带录象机VCRDI Virtual Channel Remote Defect Indication 虚信道远端故障指示VCS Video Communication System 视频通信系统VCS Video Conference Service 会议电视业务VCS Virtual Circuit Switch 虚电路交换VCS Visual Call Sign 可视电话呼号VCS Voice Communications System 语音通信系统VCT Video Conferencing Tool 视频会议工具VCT Virtual Cut Through 虚拟直通VCTV Viewer-controlled Cable TV 用户控制有线电视VCU Voice Channel Unit 话音信道单元VCWT Video Call Waiting service Trunk 视频呼叫等待业务中继线VCX Virtual Container CroSs connect 虚容器交叉连接VD Video Decoder 视频译码器VD Virtual Data 虚拟数据VD Virtual Device 虚拟设备VDA Video Distributing Amplifier 视频分配放大器VDA Voice and Data analog Adaptor 话音和数据模拟适配器VDAM Virtual Data Access Method 虚拟数据存取方式VDC Video Display Controller 视频显示控制器VDD Virtual Device Driver 虚拟设备驱动程序VDD Visual Display Data 可视化显示数据VDD Voice Data Display 音频数据显示器VDDN Video Data Distribution Network 视频数据分配网VDDP Video Digital Data Processing 视频数据数字处理VDE Voice Data Entry 话音数据输入VDH Voice and Data Hub package 话音和数据中心组件VDI Video Display Interface 视频显示器接口VDI Video Device Interface 视频设备接口VDLC Virtual Data Link Capability 虚拟数据链路能力VDM Video Display Metafile 视频显示元文件VDMA Variable Destination Multiple Access 接收站可变多址访问VDP Video Display Processor 视频显示处理机VDPS Voice Data Processing System 音频数据处理系统VDRAM Video Dynamic Random Access Memory 视频动态随机存储器VDS Video Display System 视频显示系统VDS Voice Data Service 话音数据通信业务VDSL Very high speed Digital Subscriber Line 甚高速数字用户线VDT Video Data Terminal 可视数据终端VDT Video Dial-Tone 视频拨号音VDT Video Display Terminal 视频显示终端VDT Visual Display Terminal 图像显示终端VDT Voice Data Trunking 话音数据中继VDTG Video Dial Tone Gateway 视频拨号音网关VDTS Video DialTone Services 视频拨号音服务VDU Video Display Unit 视频显示器VE Video Expander 视频扩展器VE Virtual Enterprises 虚拟企业VED Voice EDitor 语音编辑程序VEE Visual Engineering Environment 视频工程环境VEN Virtual Enterprise Network 虚拟企业网VEN Virtual Equipment Number 虚拟设备号码VES Voice Entry System 话音输入系统VESA Video Electronics Standards Association 视频电子标准协会VET Visual Editing Terminal 可视编辑终端VEV Voice Excited Vocoder 话音激励声码器VFAT Virtual File Allocation Table 虚拟文件分配表VFD Voice Frequency Dialing 话频拨号VFDE Voice Frequency Dialing Equipment 话频拨号设备VFG Voice Frequency Generator 话频发生器VFM Voice / Fax Mail 语音/传真信箱VFN Virtual Fax Network 虚拟传真网VFS Video File Server 视频文件服务器VFS Virtual File Storage 虚拟文件存储VFS Virtual File System 虚拟文件系统VFS Voltage Fiber Sensor 电压光纤传感器VFSS Voice Frequency Signaling System 音频信令系统VG Video Graphy 图文(电视)VGA Variable Gain Amplifier 可变增益放大器VGA Video Graphics Adapter 视频图形适配器VGA Video Graphics Array 视频图形阵列卡VGCS Voice Group Call Service 话路群呼叫业务VGS Video Graphics System 视频图形显示系统VHDL VHSIC Hardware Des cription Language 超高速集成电路硬件描述语言VHDL Visual Hardware Des cription Language 可视硬件描述语言VHL Very High-level Language 甚高级语言VHLR Virtual HLR 虚拟HLRVHOL Very High Order Language 超高级语言VHS Video Home System 家用视频系统VHSIC Very High-Speed Integrated Circuit 超高速集成电路VHSOL Very High Speed Optic Loop 甚高速光环路VI Virtual Image 虚拟图像VI&P Visual, Intelligent and Personal 可视化、智能化和个人化VIA Videotex Interworking Architecture 可视图文互通结构VICC Visual Information Control Console 可视信息控制台VICP Virtual International Connecting Point 虚拟国际连接点VICS Vehicle Information Communication System 车辆信息和通信系统VID Video Image Display 视频图像显示VID Virtual Image Display 虚拟图像显示器VIDS Virtual Image Display System 虚拟图像显示系统VIE Virsual Information Environment 虚拟信息环境VIEW Video Information Exchange Window 视频信息交换窗口VIEW Virsual Informative Environment Workstation 虚拟交互环境工作站VIG Video Image Generator 视频图像发生器VIM Vendor-Independent Messaging API 与销售商无关的消息API VINES VIrtual NEtworking System 虚拟网络系统VIP Video Information Provider 视频信息提供者VIP Video Interface Processor 视频接口处理机。

移动通讯词汇英汉对照X吸收钳 absorbing clamp系流气球通信 captive balloon communication系统编码容量 system coding capacity系统变化控制 system coding control系统方法 system approach系统功能 system function系统管理终端 system manager terminal系统规范 system specification系统环境 environment of system系统恢复时间 system recovery time系统集成 system integration系统间干扰 inter-system interference系统结构 system architecture系统可行性论证 system feasibility study系统控制器 central controller系统论 system theory系统模拟 system simulation系统模型 system model系统内干扰 intra-system interference系统全呼 system wide call系统设计评审 system design review系统试验 system testing系统损耗 system loss系统网络结构 system network architecture系统优化 system optimization系统总工作时间 system overall operate time隙外信令 out-slot signalling下变频器 down-converter下午效应 afternoon effect下行链路 downlink先来先服务 first-come first service显示技术 display technology限幅电路 amplitude limiting circuit限幅灵敏度 amplitude limiting sensitivity 限幅中频放大器 IF limiting amplifier限流保护 current-limiting protection线路 feeder线路故障 line fault线路集中器 line concentrator线路码 line code线天线 linear antenna线性电路 linear circuit线性放大器 linear amplifier线性分组码 linear block code线性集成电路 linear integrated circuit线性码 linear code线性模拟控制 linear analogue control线性失真 linear distortion线性失真校正 linear distortion correction 线性数字调制 linear digital modulation线阵天线 linear array antenna线性调频 chirp （linear FM）线性网络 linear network线性稳压器 linear voltage regulator线性预测编码 linear predictive code （LPC）线性预测声码器 linear prediction vocoder线性增量调制 linear delta modulation线性转发器 linear transponder陷波模式对流层传播 trapped mode tropospheric propagation相对电压变化 relative voltage change相对互调产物电平 relative intermodulation product level相对误差 relative error相对线路号 relative line number相对音频互调产物电平 relative audio-frequency intermodulation product level相对音频互调失真 relative audio-frequency intermodulation distortion相对于自由空间的损耗 loss relative to free space相干解调 coherent demodulation相干性 coherence相关编码 correlative coding相关相移键控 correlative phase shift keying （COR-PSK）相位抖动 phase jitter相位均衡 phase equalization相位控制 phase control相位偏移 phase deviation相位失真 phase distortion相位失真校正 phase distortion correction相位躁声功率频密度 phase noise power spectrum density相移键控 phase shift keying （PSK）响度评定值 loudness rating （LR）像频抑制比 image frequency rejection ratio消侧音电路 anti-sidetone circuit消除 erasure消喀呖音电路 anti-click circuit消声室 anechoic room消息格式 message format消息集群 message trunking小规模集成 small scale integrated circuit （SSIC）小区 cell小区覆盖范围 cell coverage area小区划分 cell allocation小区间的越区切换 inter-cell handover小区内部的切换 intra-cell handover小区全球识别 cell global identification小区身份 cell identity （CI）小时率 hourly rate小型塑封集成电路 small outline integrated circuit （SOIC）小型塑封晶体管 small outline transistor （SOT）协调宇宙时 coordinated universal time （UTC）协同通信 cooperative communication斜向频率探测 frequency sounding at oblique incidence谐波发射 harmonic emission谐波分量 harmonic component谐波含量 ripple content， alternating component谐波输出功率 harmonic output power谐波次数 harmonic order携带式电话机 portable telephone set泄荷 loading shielding新型通信系统 advanced communication system （ACS）信道编码 channel coding信道负载 channel load信道间隔 channel spacing信道门 channel gate信道容量 channel capacity信道时隙 channel time slot信道效率 channel efficiency信道选择方式 channel selective mode信道扫描 scan channel信道指配 channel assignment信号场强 signal strength信号电平中值 median of signal level信号对剩余输出功率比（剩余输出电平） signal-to-residual output-power ratio 信号发生器 signal generator信号分析 signal analysis信号干扰比 signal-to-interference rate信号设计 signal design信号压扩器 compander信号音接收器 tone receiver信令 signalling信令点 signalling point信令互通 signalling interworking信令链路 signalling link信令路由 signalling route信令时隙 signalling time slot信令网络 signalling network信令系统 signalling system信令消息 signalling message信令音 signalling tone （ST）信令音峰值频偏 signalling tone peak frequency deviation信纳 SINAD信骚比 signal-to-disturbance ratio信宿 information sink信息包 packet信息处理 information processing信息传递 information transfer信息传输系统 information transmission system信息服务业 information service trades信息高速公路 information highway信息工程 information engineering信息获取 information acquisition信息技术 information technology信息技术设备 information technological equipment （ITE）信息科学 information science信息量 information quantity信息流程图 information flow chart信息论 information theory信息社会 information society信息施用 information utilization信息位 information digit信息系统 information system信息系统工程 information system engineering信息咨询 information consultant信源 information source信源编码 source coding信躁比 signal to noise ratio行波系数 travelling wave coefficient性能下降 degradation （of performance）袖珍铃 pocket bell袖珍设备 pocket （personal） equipment虚拟网络 virtual network虚电路 virtual circuit虚警概率 false alarm probability虚判决值 virtual decision values许用码组 permissible code block序号码 serial number选择呼叫设备 selective-calling system选择性 selectivity选择重发ARQ selective repeat ARQ寻呼规程 paging procedure寻呼接收机 paging receiver寻呼区 paging zone寻呼信道 paging channel询问结点 interrogation node询问业务 inquiry facility循环不定位 cyclic unfixed channel assignment循环定位 cyclic fixed channel assignment循环码 cyclic code循环启/闭环转换控制 cyclic on/off switching control 循环冗余校验码 cyclic redundancy check code循环寿命 cycle life训练序列 training sequence训练序列码 training sequence code。

通信行业英语中英对照手册(F)通信行业英语中英对照手册(F)F-CAPICH Forward-Common Auxiliary PIlot CHannel 前向公共辅助导频信道F-CPHCH Forward Common PHysical CHannel 前向公共物理信道F-DAPICH Forward Dedicated Auxiliary PIlot CHannel 前向专用辅助导频信道F-DCCH Forward Dedicated Control CHannel 前向专用控制信道F-DPHCH Forward Dedicated PHysical CHannel 前向专用物理信道F-EDFA Forward pumped EDFA 前向泵激励掺铒光纤放大器F-FCH Forward Fundemental CHannel 前向基本信道F-PCH Forward-Paging CHannel 前向寻呼信道F-PICH Forward-PIlot CHannel 前向导频信道F-RAMA Fair Resource Assignment Multiple Address 合理资源分配多址访问F-SCH Forward Supplemental CHannel 前向辅助信道F-SYNC Frame SYNChronizer 帧同步器F-SYNCH Forward-SYNchronous CHannel 前向同步信道FA Fiber Adaption 光纤适配FA Frame Aligner 帧定位器FA Frame Alignment 帧定位FAB Fiber Array Block 光纤阵列块FABM Fiber Amiplifier Booster Module 光纤放大器增强模块FAC Forward Acting Code 前向作用码FACCH Fast Associated Control CHannel 快速相关控制信道FACH Forward Access CHannel 前向接入信道FAITH Fiber Almost Into The Home 准光纤到家FAL Frame Alignment Loss 帧定位丢失FAL Frequency Allocation List 频率分配表FAM Frame Alignment Module 帧定位模块FAN Fiber in the Access Network 接入网光纤FAQ Frequently Asked Questions 常遇到的问题FART Frame Alighment Recovery Time 帧同步恢复时间FAS Fiber Access System 光纤接入系统FAS Flexible Access System 灵活接入系统FAS Frame Alignment Signal 帧定位信号FAST Fiber At Subscriber Terminal 用户端光纤FAT File Allocation Table 文件分配表FAT Flexible Access Termination 灵活接入终端FATDDL Frequency And Time Division Data Link 频分与时分数据链路FAW Frame Alignment Word 帧定位字FAXIWF FAX InterWorking Function 传真互通功能FB Fiber Booster 光纤增强器FB Fiber Bundle 光纤束FBB Fiber BackBone 光纤干线FBCN Fuzzy Backward Congestion Notification 模糊反向拥塞通知FBG Fiber Bragg Grating 光纤布拉格光栅FBGLS FBG Laser Sensor FBG激光传感器FBR Fiber Bragg Reflector 光纤布拉格反射器FBR Fixed Bit Rate 固定比特率FBS Flexible Bandwidth Sharing 灵活带宽共享FC Fiber Channel 光纤通道FC Forward Compatibility 前向兼容性FCA Fixed Channel Allocation 固定信道分配FCAL Fiber Channel Arbitrated Loop 光纤信道仲裁环路FCB File Control Block 文件控制块FCC Facsimile Conrol Channel 传真控制信道FCC Federal Communications Commission (美国)联邦通信委员会FCC Frequency Channel Code 频道编码FCCCH Forward Common Control CHannel 前向公共控制信道FCFS First Come First Served 先来先服务FCH Facsimile Channel Handling 传真信道处理FCLS First Come Last Served 先来后服务FCM Fuzzy Cognitive Map 模糊认知图FCN Frequency-Converting Network 变频网络FCN Full Connected Network 全连接网络FCP Frequency Control Program 频率控制程序FCS Fast Circuit Switching 快速电路交换FCS Fiber Channel Standard 光纤信道标准FCS Frame Check Sequence 帧校验序列FCT Fixed Celullar Terminal 固定蜂窝终端FD Fiber Duct 光纤管道FD Frame Disassembler 帧分解器FD-SS Frequency-Diversity Spread Spectrum 频率分集扩频FDCT Forward Discrete Consine Transform 前向离散余弦变量FDD Frequency Division Duplex 频分双工FDDI Fiber Distributed Data Interface 分布式光纤数据接口FDF Full-duplex Data Flow 全双工数据流FDI Feeder Distribution Interface 馈线分配接口FDL Fiber Delay Line 光纤延迟线FDM Frequency Division Mutiplexing 频分复用FDMA Frequency Division Multiple Access 频分多址接入FDP Fiber Distribution Point 光纤分布点FDR Forward Deflection Routing 前向改向路由选择FDX Full DupleX 全双工FE Function Element 功能单元FE Function Entity 功能实体FE-CDMA Frequency-Encoded CDMA 频率编码CDMAFEA Function Entity Action 功能实体作用FEAM Functional Entity Access Management 功能实体接入管理FEC Forward Error Conrol 前向差错控制FEC Forward Error Correction 前向纠错FEC Forwarding Equivalence Class 转发等价类型FECC-F Forward Error Correction Count-Fast data 前向纠错快速计数数据FECN Forward Explicit Congestion Notification 前向显式拥塞通知FED Forward Error Detection 前向检错FEFO First Ended First Out 先结束先送FEP Front-End Processor 前端处理器FER Frame Erasure Rate 帧删除率FER Frame Error Rate 误帧率FERF Far End Receive Failure 远端接收失效FES Fixed Earth Station 固定地球站FEXT Far-End CrosSTalk 远端串音FFH Fast Frequency-Hopping 快速跳频FFP Fiber Fabry-Perot 光纤法布里-珀罗FFP-TF Fiber Fabry-Perot Tunable Filter 光纤法布里-珀罗可调滤波器FFPF Fiber Fabry-Perot Filter 光纤法布里-珀罗滤波器FFPI Fiber Fabry-Perot Interferometer 光纤法布里-珀罗干涉仪FFRN Four-Fiber Ring Node 四纤环节点FFT Fast Fourier Transform 快速傅立叶变换FH Frame Handler 帧处理器FH Frame Header 帧头FH Frequency Hopping 跳频FH-CDMA Frequency-Hopped CDMA 跳频CDMAFHR Fixed Hierarchical Routing 固定等级选路FHSP Frame Handler SubPort 帧处理程序子端口FHSS Frequency Hopping Spread Spectrum 跳频扩频FI Format Identifier 格式标识符FIC Fiber Interface Card 光纤接口卡FICS Facsimile Intelligent Communication System 传真智能通信系统FIFO First In First Out 先进先出FIFS First In First Served 先进先服务FILO Firs In Last Out 先进后出FIM Fiber Interface Module 光纤接口模块FIM/CM Feature Interactive Management & Calling Management 特征交互管理与呼叫管理FIMS Feature Interaction in Multimedia System 多媒体系统特征交互FIN Full Interconnection Network 全互联网络FITL Fiber In The Loop 环路光纤FIU Facilities Interface Unit 设备接口单元FLAG Fiber Link Around the Globe 环球光纤链路FLL Fiber in the Local Loop 局域环路光纤FLM Fiber Loop Mirror 光环路镜像FM Facilities Management 设施管理FM Fault Management 故障管理FM Flexible Multiplexer 灵活复用器FM Forward Monitoring 前向监控FM Frequency Modulation 调频FM/FDMA Frequency Midulation / FDMA 调频/频分多址FM/TDMA Frequency Midulation / TDMA 调频/时分多址FMBS Frame Mode Bearer Service 帧模式承载业务FMC Fixed-Mobile Covergence 固定移动融合FMD Follow-Me-Diversion 跟我转移FMD Frame Mode Data 帧模式数据FMD Function Management Data 功能管理数据FMDI Function Management Data Interpreter 功能管理数据解释程序FMMS Fixed Media Mass Storage 固定媒体大容量存储器FMS File Management Subsystem 文件管理子系统FMS File Management System 文件管理系统FMSR FP-Mode Suppression Ratio 法布里-珀罗特模式抑制比FMUX Flexible MUltipleXer 灵活复用器FMV Full-Motion Video 全运动视频FN Fiber Node 光纤节点FN Functional Network 功能网络FNA Flexible Networking Architecture 灵活的网络结构FNA Free Network Address 空闲网络地址FNAE Free Network Address Element 空闲网络地址元素FNAS Frame relay Network Access Subsystem 帧中继网络接入子系统FNN Fuzzy Neural Network 模糊神经网络FNP Frontend Network Processor 前端网络处理机FO Fiber Optics 光纤FOA Fiber Optic Amplifier 光纤放大器FOAN Fiber Optic Access Network 光纤接入网络FOB FDM Output Buffer FDM输出缓冲器FOC Fiber Optic Cable 光缆FOC Fiber Optic Communication 光纤通信FOCC FOrward Control Channel 前向控制信道FOCN Fiber Optic Communication Network 光纤通信网FOCUS Fiber Optic Connection Universal System 光纤连接通用系统FOE Fiber Optic Extender 光纤延长器FOF Fluorescent Optical Fiber 发光光纤FOI Fiber Optic Isolator 光纤隔离器FOID Fiber Opitc Interface Device 光纤接口设备FoIP Fax over IP IP传真FOIRL Fiber Optic Inter-Repeater Link 中继器间光纤链路FOL Fiber Optic Laser 光纤激光器FOLAN Fiber Optic LAN 光纤局域网FOM Fiber Optic Modem 光纤调制解调器FOMAU Fiber Optic Medium Attachment Unit 光纤媒介附属单元FOP Failure Of Protocol 协议失效FOPMA Fiber Optic Physical Medium Attachment 光纤物理媒体装置FOS Fiber Optic Sensor 光纤传感器FOTC Fiber Optic Trunk Cable 干线光缆FOTIC Fiber Optic Transmitter Integrated Circuit 光纤发射机集成电路FOTN Fiber Optic Transmission Network 光纤传输网络FOTS Fiber Optic Temperature Sensor 光纤温度传感器FOX Fiber Optic eXtender 光纤扩展器FP Function Processor 功能处理机FPAD Facsimile Packet Assembly / Disassembly 传真分组组合/拆卸FPBS Fiber Polarization Beam Spliter 光纤偏振分束器FPGA Field Programmable Gate Array 现场可编程门阵列FPH FreePHone 免费电话(被叫集中付费) FPLL Frequency and Phase Locked Loop 锁频/锁相环FPLMTS Future Public Land Mobile Telecommunication Systems 未来公用陆地移动通信系统FPM Four Photon Mixing 四光子混合FPS Fast Packet Switching 快速分组交换FPSLA Fabry-Perot Semiconductor Laser Amplifier 法布里-珀罗半导体激光放大器FPT/FPS Fast Packet Transfer / Switching 快速分组传送/交换FR Frame Relay 帧中继FR Full Rate 全速率FRA File Relative Address 文件相关地址FRA Fixed Radio Access 固定无线接入FRAD Frame Relay Access Device 帧中继接入设备FRDTS Frame Relay Data Transmission Services 帧中继数据传输业务FRI Frame Relaying Information 帧中继信息FRMR FRaMe Reject 帧拒绝FRP Fast Reservation Protocol 快速保留协议FRP Fast Resolution Protocol 快速分辨协议FRP/DT Fast Reservation Protocol with Delayed Transmission 具有延迟传输的快速保留协议FRPH Frame Relay Packet Handler 帧中继分组处理程序FRS Frame Relay Service 帧中继业务FRS Frame Relay Switch 帧中继交换机FRSE Frame-Relay Switching Equipment 帧中继交换设备FRSF Frame Relay Service Function 帧中继业务功能FRT Frame Relay Terminal 帧中继终端FRTE Frame-Relay Terminal Equipment 帐中继终端设备FRTT Fixed Round-Trip Time 固定往返时间FS Fax Server 传真服务器FS Fiber Sensor 光纤传感器FS Frame Start signal 帧起始信号FS Frame State 帧状态FS Frame Switching 帧交换FS Frame Synchronizer 帧同步器FSAN Full Service Access Network 全业务接入网FSK Frequency Shift Keying 频移键控FSL Flexible System Link 灵活系统链路FSM FDDI Switching Module FDDI交换模块FSM FDM-channel Selector Module FDM信道选择器模块FSN Full Service Network 全业务网FSS Fixed Satellite Service 固定卫星业务FSS Flying Spot Scanner 飞点扫描器FSS Frame Synchronous Scrambling 帧同步扰码FSU Fixed Subscriber Unit 固定用户单元FSW Frame Synchronization Word 帧同步字FSYN Frame SYNchronization signal 帧同步信号FT Fiber Termination 光纤终端FT Fixed radio Terminal 固定式无线电终端FTAM File Transfer Access and Management 文件传送存取和管理FTAMS File Transfer Access and Management Services 文件传递访问及管理服务FTC Facsimile Transport Channel 传真传送信道FTC Fault Tolerant Computer 容错计算机FTC Fault-Tolerant Computing 容错计算FTF Fiber Termination Frame 光纤终端架FTLA Fiber-To-the-Last Amplifier 光纤到末级放大器FTM FDM Transmitter Module FDM发送器模块FTM Fiber Terminal Module 光纤终端模块FTM Fiber Transfer Module 光纤传送模块FTM File Transfer Manager 文件传送管理器FTN Facsimile Transmission Network 传真传输网FTN Four-Terminal Network 四端网络FTP File Transfer Protocol 文件传送协议FTR Full Text Retrieval 全文检索FTS Fast Track Selector 快速磁道选择器FTS Frame Transport System 帧传送系统FTSA Fiber-To-the-Service Area 光纤到服务区FTSMSTR Frame Transport System MaSTeR 帧传送系统主程序FTTA Fiber To The Apartment 光纤到公寓FTTB Fiber To The Bridge 光纤到桥梁FTTB Fiber To The Building 光纤到楼宇FTTC Fiber To The Curb 光纤到路边FTTCa Fiber To The Cabinet 光纤到机箱FTTD Fiber To The Desk 光纤到桌面FTTF Fiber To The Feeder 光纤到馈送器FTTF Fiber To The Floor 光纤到楼层FTTH Fiber To The Home 光纤到户FTTK Fiber To The Kerb 光纤到路边FTTN Fiber To The Node 光纤到节点FTTO Fiber To The Office 光纤到办公室FTTP Fiber To The Pedestal 光纤到人行道FTTR Fiber To The Remote module 光纤到远端模块FTTR Fiber To The Rural 光纤到农村FTTS Fiber To The Subscriber 光纤到用户FTTSA Fiber To The Service Area 光纤到服务区FTTV Fiber To The Village 光纤到村FTTx Fiber To The… 光纤到…FTTZ Fiber To The Zone 光纤到小区FUNI Frame User Network Interface 帧用户网络接口FWA Fixed Wireless Access 固定无线接入FWAN Fixed Wireless Access Network 固定无线接入网FWC Frequency and optical Wavelength Converter 频率和光波长变换器FWM Four Wave Mixing 四波混频FWPCS Future Wireless PCS 未来无线个人通信系统FWS Fast-Wavelength-Switched 快速波长交换。

吐血推荐：通信英语缩语手册(O&M－OMS)O&M Operations & Maintenance 运行和维护O-CDMA Optical CDMA 光CDMAO-MOD Optical MODulator 光调制器O-REP Optical REPeater 光中继器O/E Optical / Electrical 光电变换OA Office Automation 办公自动化OA Optical Amplifier 光放大器OA&M Operation, Administration and Maintenance 运行、管理和维护OAA Open Application Architecture 开放式应用体系结构OADD Optically Amplified Direct Detection 光放大直接检测OADG Open Architecture Development Group 开放体系结构开发组OADM Optical Add-Drop Multiplexer 光分插复用器OAE Office Automation Equipment 办公室自动化设备OAF Original Address Field 原始地址字段OAM Operations,Administration and Maintenance 运行、管理和维护OAM&P Operation, Administration, Management & Provision 运行、管理、维护和供给OAMC Operation, Administration and Maintenance Center 运行、管理和维护中心OAMC-MF OAMC Management Function 运行、管理和维护中心管理功能OAMC-OS OAMC Operation System 运行、管理和维护中心运行系统OAMM Operation And Maintenance Module 运行和维护模块OAN Optical Access Network 光纤接入网OAR Optically Amplified Regenerator 光放大再生器OAS Optical Access System 光接入系统OAS Originating Access Situation 始端接入情况OATM Optical ATM 光ATMOATS Optical Amplifier Transmission System 光放大器传输系统OB Optical Bandpass 光带通(滤波)OBC On-Board Controller 机载控制器OBCS Object Based Control Structure 对象控制结构OBD Optical Beam Deflection 光束偏转OBD Optical Branching Device 光分路器OBF Optical Branching Filter 光分路滤波器OBI Optical Beat Interference 光差拍干扰OBM Object Behavior Model 对象行为模型OBMUX Optical Bit-interleave MUltipleXing module 光比特间插复用模块OBP On-Board Processing 机载处理OBPF Optical Band Pass Filter 光带通滤波器OBS Outdoor Base Station 室外基站OBT Optical Beam Transmission 光束传输OBW Optical Beam Waveguide 光束波导OC Object Code 目标代码OC Operations Channel *作信道OC Optical Circulator 光环行器OC Overhead Channel 开销信道OC Overload Control 过载控制OCA Optical Channel Analyzer 光信道分析仪OCB Outgoing Calls Barred 呼出禁止OCC Operation Control Center 运行控制中心OCC Optical Cable Connector 光缆连接器OCC Optical Cross Connect 光交叉连接OCC Orthogonal Convolutional Code 正交卷积码OCC Other Common Carrier 一般电信公司，普通运营商OCCB Output CES Cells Buffer 输出通信工程标准信元缓冲器OCCC One Connection Call Control 单个连接呼叫控制OCDP Optical Coherence Domain Polarimetry 光相干域偏振测定法OCDR Optical Coherence Domain Reflectometer 光相干域反射仪OCF Optical Cable Facility 光缆设备OCG Opticla Comb Generator 光梳状波发生器OCGS Object Code Generation System 目标码生成系统OCH Optical CHannel layer 光纤信道层OCH Outgoing CHannels 去话信道OCHIS Optical Cell Header Interface Subsystem 光信头接口子系统OCL Operation Control Language 运行控制语言OCL Operational Cable Load 光缆*作负荷OCL Operator Command Language *作员命令语言OCL Optical Confinement Layer 光限制层OCL Overall Connection Loss 总连接损耗OCM Ongoing Call Management 去话呼叫管理OCM OrthoConjugate Mirror 正交共轭镜OCN Open Computer Network 开放式计算机网络OCP Open Communication Protocol 开放通信协议OCP Optional Calling Plan 任选呼叫方案OCR Optical Character Reader 光学字符阅读器OCR Optical Character Recognition 光字符识别OCRIT Optical Character Recognition Intelligent Terminal 光字符识别智能终端OCS Optical Character Scanner 光字符扫描器OCS Optical Cohenrent System 相干光系统OCS Originating Call Screening 发端去话筛选OCSM Optical Cell Selection Module 光信元选择模块OCT Optical Current Transducer 光流换能器OCTS Optical Cable Transmission System 光缆传输系统OCU Office Channel Unit 局内信道单元OCU Operational Control Unit *作控制单元OCWR Optical Continuous Wave Reflectometer 光连续波反射计OD Optical Demultiplexer 光解复用器OD Optical Detector 光检测器ODB Object DataBase 目标数据库ODBC Open DataBase Connectivity 开放数据库互连ODCU Optical Data Collecting Unit 光数据收集单元ODE Object Database and Environment 目标数据库与环境ODF Optical Distribution Frame 光纤配线架ODI Open Data-link Interface 开放数据链路接口ODIF Open document．nbspInterchange Format 开放文件互换格式ODL Object Definition Language 目标确定语言ODLI Open Data Link Interface 开放式数据链路接口ODM Object Data Manager 对象数据管理程序ODMA Open Distributed Management Architecture 开放式分布管理结构ODN Open Data Network 开放数据网络ODN Optical Distribution Network 光配线网ODP Open Distributed Processing 开放分布式处理ODP Open Distributed Processor 开放型分布式处理器ODR Origin Dependent Routing 由发端位置选路ODS Open Data Service 开放式数据服务ODS Optical Data System 光数据系统ODSI Optical Domain Service Interconnect 光域服务互连ODT On-line Debugging Technique 在线调试技术ODT Optical Data Transmission 光数据传输ODU OutDoor Unit 室外设备ODV Open Digital Video 开放式数字视频ODVP Optimal Digital Voice Processor 最佳数字语音处理机ODXC Optical Digital Cross Connect 光数字交叉连接OEC Optical to Electrical Connection 光电连接OEFB OptoElectronic FeedBack 光电反馈OEIC Opto-Electronic Integrated Circuit 光电集成电路OEID Opto-Electronic Integrated Device 光电集成器件OEM Original Equipment Manufacturer 初始设备制造商OEO Optical-Electrical-Optical 光-电-光OFA OFf-net Access 网外接入OFA Optical Fiber Amplifier 光纤放大器OFBD Optical Fiber Branching Device 光纤分路器OFBG Optical Fiber Bragg Grating 光纤布拉格光栅OFC OFfice Code 局号OFC Optical Fiber Communication 光纤通信OFCC Optical Fiber Cable Component 光缆元件OFD Optical Frequency Discriminator 光鉴频器OFDL Optical Fiber Delay Line 光纤延时线OFDM Optical Frequency Division Multiplexing 光频分复用OFDM Orthogonal Frequency Division Multiplex 正交频分复用OFDMA Optical FDMA 光频分多址OFDR Optical Frequency Domain Reflectometer 光频域反射计OFE Optical Fiber Equalizer 光纤均衡器OFEP Operation Function Element Program 运行功能元程序OFF Optical Fiber Facing 光纤端面OFLAN Optical Fiber LAN 光纤局域网OFM Optical Frequency Modulation 光频调制OFP Optical Fiber Path 光纤通道OFS Optical Fiber Sensor 光纤传感器OFS Optical Frequency Shifter 光移频器OFS Out-of-Frame Second 帧失步秒OFTF Optical Fiber Transmission Function 光纤传输函数OFTS Optical Fiber Transmission System 光纤传输系统OGM Optical Gateway Manager 光网关管理器OGR OutGoing call Restriction 去话呼叫限制OGSIG OutGoing SIGnaling 去话信令OGT OutGoing Trunk 去话中继电路OGX Optical Gateway CroSs connect 光纤网关交叉连接OHA OverHead Access 开销接入OI Optical Interconnection 光互连OI Opto-Isolator 光隔离器OIA Optical Interface Adaptor 光接口适配器OIC Optical Integrated Circuit 光集成电路OID Object IDentifier 对象标识符OIDA Original Image Data Array 原始图像数据阵列OIF Optical Internet Forum 光联网论坛OIF Optical Internetworking Forum 光互联网论坛OIM Object Information Model 对象信息模型OIM Operations Interface Module *作接口模块OIM CF OIM Common Function OIM通用功能OIM DF OIM Dedicated Function OIM专用功能OIPS Optical Image Processing System 光学图像处理系统OIS Office Information System 办公信息系统OIS On-line Information Service 在线的信息服务OIU Office Interface Unit 局内接口单元OIU Optical Image Unit 光学图像单元OLA Optical fiber Limiting Amplifier 光纤限幅放大器OLAN Onboard LAN 机载局域网OLAP OnLine Analytical Processing 在线分析处理OLB Off Line Browser 离线浏览器OLC OverLoad Channel 过载信道OLC OverLoad Control 过载控制OLCP On-Line Complex Processing 在线复合处理OLCS On-Line Computer System 在线计算机系统OLCSS On Line Computer Shopping Services 在线电脑购物服务OLCTP On Line Complex Transaction Processing 在线复杂交易处理OLD On-Line Debugging 在线调试OLD On-Line Diagnostics 在线诊断OLDS On Line Dynamic Server 在线动态服务器OLE Object Linking and Embedding 对象链接嵌入OLE Optical Line Equipment 光线路设备OLEMS Object Linking Embedding Management Service 对象链接嵌入管理服务器OLH On Line Help 在线帮助OLI Optical Line Input 光线路入口OLI Optical Line Interface 光线路接口OLL Open-Loop Loss 开放环路损耗OLMM Optical Loop Mirror Multiplexer 光环路镜像复用器OLO On-Line Operation 在线*作OLO Optical Line Output 光线路出口OLP On-Line Processor 联机处理器OLR Optical Line Rate 光线路速率OLRTS On-Line Real-Time System 在线实时系统OLS On Line Service 在线服务OLS Outgoing Line Signaling 去话线路信令OLT Optical Line Terminal 光线路终端OLTM Optical Line Terminal Multiplexer 光线路终端复用器OLTP On-Line Transaction Processing 在线事务处理OLTT On-Line Terminal Testing 在线终端测试OLWS Optical LightWave Synthesizer 光波合成器OM Object Management 对象管理OM Operation Mode *作模式OM Optical Multiplexer 光复用器OMA Object Management Architecture 对象管理体系结构OMA Orthogonal Multiple Access 正交多址接入OMAP Operation, Maintenance and Administration Part 运行、维护和管理部分OMB Operation and Maintenance Block 运行和维护功能块OMC Operation & Maintenance Center 运行维护中心OMC Operation & Management Center 运行管理中心OMC Operations Monitoring Computer *作监控计算机OMC-G Operation & Maintenance Center-GPRS GPRS运行维护中心OMF Object Management Function 目标管理功能OMF Open Media Framework 开放式媒体框架OMFI Open Media Framework Interchange 开放式媒体架构互换OMG Object Management Group 对象管理组OMI Open Messaging Interface 开放式信息界面OMI Optical Modulation Index 光调制指数OMIN Optical Multistage Interconnected Network 光多级互联网络OMN Optically Multiplexed Network 光复用网络OMP Open Management Protocol 开放的管理协议OMP Operation & Maintenance Processor 运行维护处理器OMR Optical Mark Reader 光学标记阅读器OMS Object Management System 目标管理系统吐血推荐：通信英语缩语手册(OMS－OXCN)OMS Operation & Maintenance Support subsystem 运行维护支持子系统OMS Optical Multiplexer Section layer 光复用段层OMS Opto-electronic Multiplex Switch 光电子复用转换OMSS Operation Maintenance Support System 运行维护支持系统OMT Object Modeling Technique 对象建模技术OMUP Operations Maintenance User Part 运行维护用户部分ON Optical Network 光网络ONA Off-Net Access 网外接入ONA Open Network Architecture 开放式网络体系结构ONA Optical Network Analyzer 光网络分析仪ONAL Off-Net Access Line 网外接入线路ONC Off-Net Calling 网外呼叫ONC Open Network Computing 开放式网络计算ONI Optical Network Interface 光网络接口ONL Optical Network Layer 光网络层ONM Open Network Management 开放式网络管理ONN Open Network Node 开放型网络节点ONNC Optical Neural Network Computer 光学神经网络计算机ONP Open Network Provisioning 开放式网络供给ONS Online Notifying Server 在线通知服务器ONS Open Networking Supportware 开放式组网支撑件ONT Optical Network Terminal 光网络终端ONTM Open Nested Transaction Model 开放的嵌套事务模型ONU Optical Network Unit 光网络单元OO Object-Oriented 面向对象OOA Object Oriented Analysis 面向对象的分析OOAD Object Oriented Analysis and Design 面向对象的分析与设计OOAM Object-Oriented Analysis Model 面向对象的分析模型OOB Out Of Band 带外OOC Optical Orthogonal Code 光正交码OOC OverOcean Communication 越洋通信OOD Object-Oriented Design 面向对象的设计OODB Object-Oriented DataBase 面向对象的数据库OODBMS Object Oriented DataBase Management System 面向对象数据库管理系统OODM Object Oriented Development Method 面向对象开发方法OODS Object Oriented Database System 面向对象数据库系统OOF Out-Of-Frame 帧失步OOGMS Object-Oriented Graphical Modeling System 面向对象的图形建模系统OOL Object Oriented Layer 面向对象的层OOL Object-Oriented Language 面向对象的语言OOM Object-Oriented Memory 面向对象的存储器OOM Object-Oriented Method 面向对象的方法OONP Object-Oriented Network Protocol 面向对象的网络协议OOOS Object Oriented Operation System 面向对象*作系统OOP Object Oriented Programming 面向对象程序设计OOPL Object Oriented Programming Language 面向对象的编程语言OOPS Object-Oriented Programming System 面向对象的程序设计系统OORAM Object-Oriented Role Analysis Method 面向对象的任务分析方法OOS Object-Oriented Software 面向对象的软件OOS Out Of Service 业务中止OOSD Object-Oriented System Design 面向对象的系统设计OOT Object Oriented Technology 面向对象技术OOUI Object Oriented User Interface 面向对象用户界面OOWS Object-Oriented Window Software 面向对象的窗口软件OPA Optical Parametric Amplification 光参量放大OPAL Optical Parametric Amplification Laser 光参量放大激光器OPB Optical Power Budget 光功率分配OPC Optical Phase Conjugation 光相位共轭OPC Originating Point Code 源点码OPD Optical Path Difference 光程差OPDR Optical Polarization Domain Reflectometry 光偏振域反射测量法OPDU Operation Protocol Data Unit *作协议数据单元OPEN Optical Pan-European Network 泛欧光网络OPGW Optical Power Ground Wire 光纤架空地线复合缆OPI Overall Performance Index 全性能指数OPLL Optical Phase Lock-Loop 光锁相环路OPOL OPtimization-Oriented Language 面向优化的语言OPP Optical Power Penalty 光功率损耗OPPM Overlapping Pulse Position Modulation 重叠脉位调制OPR Optical Preamplifier Receiver 光预放大接收机OPRI Operational PRImitives *作原语OPS OPtical Smoothing 光平整OPT Open Packet Telephony 开放式分组电话OPTA Optimal Performance Theoretically Attainable 理论上可达到的最佳性能OPU Overhead Processing Unit 开销处理单元OPXC Optical Path CroSs Connect 光通路交叉连接OQAM Orthogonally multiplexed QAM system 正交复用QAM系统OQASK Offset Quadrature Amplitude Shift Keying 偏移正交幅移键控OQL Object Query Language 对象查询语言OQL On-line Query Language 在线查询语言OQPSK Offset QuadraPhase Shift Keying 偏移四相相移键控OQPSK Offset Quadrature Phase Shift Keying 偏移正交相移键控OR Optical Reflectance 光反射比OR Outgoing Route 输出路由ORB Object Request Broker 对象请求代理ORC Optimal Retransmission Control 最佳转发控制ORC Originating Region Code 始发地区代码ORE Overall Rreference Equivalent 全程参考当量ORL Optical Return Loss 光回波损耗ORM Optical Receiver Module 光接收机模块ORM Output Reconfiguration Network 输出重构网络ORMA Optical Reservation Multiple Access 光预留多址接入ORN Optic Remote Node 光远端节点OROG ORiginating OutGoing 发话端去话OROM Optical Read-Only Memory 光学只读存储器ORP Optical Reference Point 光参考点ORP Output Routing Pool 输出布线区ORU Optical Receive Unit 光接收单元ORU Optical Repeater Unit 光中继单元OS Office System 办公室系统OS Operating System *作系统OS Optical Section 光纤段OS Optical Sender 光发射机OS Optical Soliton 光孤子OS Optical Switch 光交换OS/MD Operation System / Mediation Device 运行系统/协调设备OSA Office System Automation 办公系统自动化OSA Open System Architecture 开放系统体系结构OSA Optical Spectrum Analyzer 光谱分析仪OSAN Optical Subscriber Access Node 光用户接入节点OSB Output Signal Balance 输出信号平衡OSC Operating System Control *作系统控制OSC Optical Supervisory Channel 光监控信道OSC Optical Switch Core 光交换核心OSC Outbound Signaling Channel 输出信令信道OSC Outgoing Sender Connector 出局发送器连接器OSCA Open Systems Cabling Architecture 开放系统布线结构OSDM Optical Space Division Multiplexing 光空分复用OSDP On-Site Data Processor 现场数据处理机OSDS Operating System for Distributed Switching 分布式交换*作系统OSDS Optical Space Division Switching 光空分交换OSE Open Systems Environment 开放系统环境OSF Open Software Foundation 开放式软件基金会OSF Operating System Function *作系统功能OSF Operation Service Function *作业务功能OSFB Operation System Function Block 运行系统功能块OSHN Optical Self Healing Network 自愈光纤网络OSI Open System Interconnection 开放系统互连OSI Open System Interface 开放系统接口OSI Operating System Interface *作系统接口OSI-NS OSI Network Service OSI网络业务OSI-R OSI Resource OSI资源OSI-RM OSI Reference Model OSI参考模型OSI/RM Open System Interconnection Reference Model 开放系统互连参考模型OSIE Open System Interconnection Environment 开放系统互连环境OSL Optical Signal Level 光信号级OSM Oscillator Strength Modulation 振荡器强度调制OSM Outgoing Switch Module 出局交换模块OSMF Open System Management Framework 开放式系统管理框架OSMT Optical Surface Mount Technology 光表面贴装技术OSN Optical Shuttle Node 光信息往返节点OSN Optical Subscriber Network 光纤用户网OSNC Optical Section Network Conncetion 光纤段网络连接OSNL Operating System Nucleus Language *作系统核心语言OSNR Optical Signal Noise Ratio 光信噪比OSP Open Settlement Protocol 开放结算协议OSP Optical Saturation Parameter 光饱和参量OSP Optical Signal Processing 光学信号处理OSP Optical-switched Service Provider 光交换业务供应商OSPF Open Shortest Path First 开放式最短路径优先(协议)OSQL Object oriented Structure Query Language 面向对象结构化查询语言OSS Open Simulation System 开放式模拟系统OSS Operating System Software *作系统软件OSS Operating System Storage *作系统存储器OSS Operation-Support System 运行支持系统OSS Operator Service System 话务员业务系统OSS Out-Slot Signaling 隙外信令OSSG Optical Small SiGnaling 光小信号增益OSSL Operating System Simulation Language *作系统模拟语言OST Optical Section Termination 光纤段终端OST Optical Soliton Transmission 光孤子传输OSU Optical Subscriber Unit 光用户单元OSW Optical SWitch 光交换OSWS Operating System WorkStation *作系统工作站OT Object Technology 对象技术OT Optical Tapoff 光分接OT Optical Terminal 光终端OTC Operating Telephone Companies 运营电话公司OTC Originating Toll Center 长途始发中心OTC Originating Toll Circuit 长途始发电路OTC Originating Trunk Center 发话中心局OTC Outgoing Trunk Circuit 出中继电路OTD Optical Time Domain 光时域OTDL Object Type Definition Language 对象类型定义语言OTDM Optical Time Division Multiplexing 光时分复用OTDM Optical Time Domain Multiplexing 光时域复用OTDR Optical Time Domain Reflect 光时域反射法OTDR Optical Time Domain Reflectometer 光时域反射计OTDS Optical Time Division Switching 光时分交换OTF Optical Transfer Function 光传递函数OTN Optical Transit Node 光过渡节点OTN Optical Transport Network 光传送网OTN Orthogonal Tree Network 正交树网络OTP One Time Programmable 一次性可编程OTS On-line Terminal System 在线终端系统OTT Optical Transmission Technology 光传输技术OTTN Optical Trunk Transmission Network 光干线传输网络OU Organizaiton Unit 组织单元OUG On-line User Group 在线用户群OUP Originating User Prompter 主叫用户提示器OUT Optical Translator Unit 光转换器单元OUTDEV OUTput DEVice identity 输出设备标识OVD Optical Video Disc 视频光盘OVID Object-oriented VIdeo Database 面向对象的视频数据库OVP Over Voltage Protection 过电压保护OVSF Orthogonal Variable Spreading Factor 正交可变扩频因子OW Order Wire 联络线OW-ADM Optical Wavelength ADM 光波长ADMOWC One-Way Channel 单向信道OWC One-Way Communication 单向通信OWC Optical Wavelength Convertor 光波长转换器OWD Order Wire and Data unit 联络线与数据单元OWDM Optical Wavelength Division Multiplexing 光波分复用OWDS Optical Wavelength Division Switching 光波分交换OWF Optimum Working Frequency 最佳工作频率OWPT Order Wire Phone Trunk 联络电话中继线OWS Office WorkStation 办公室工作站OWT OutWard Trunk 出局中继线OXC Optical Cross Connector 光交叉互连器OXC Optical CroSsConnect 光交叉连接OXCN Optical CroSsConnect Node 光交叉连接节点P&P Plug and Play 即插即用P-MAC Packet Media Access Controller 分组媒体接入控制器P-QoS Perceived Quality of Service 所觉察的业务质量P2P Person to Person 个人对个人P3 People, Price, Product 人、价格、产品PA Performance Analysis 性能分析PA Pre-Amplifier 前置放大器PA Program Address 程序地址PAD Packet Assembly / Disassembly 分组装拆PAD PCM ADapter 脉码调制适配器PAD Program Associated Data 与程序相关的数据PADL Pager Application Development Language 寻呼机应用开发语言PAGCH Packet Access Grant CHannel 分组接入应答信道PAI Protocol Addressing Information 协议寻址信息PAIS Path AIS 通道报警指示信号PAL Phase Alternation Line by line 逐行倒相制PAL Power ALarm 电源报警PAL Programmable Array Logic 可编程序阵列逻辑PAR Packet Arriving Rate 分组达到率PAR Peak to Average Ratio 峰均值比PARI Primary Access Rights Identification 基本接入权识别PARK Portable Access Rights Key 可携式接入权密钥PAS Protocol Analysis System 协议分析系统PASC Precision Adaptive Subband Coding 精度自适应子频带编码PASS Private Automatic Switching System 专用自动交换系统PATS Private Automatic Telephone System 专用自动电话系统PAX Private Automatic eXchange 专用自动交换机PBC Printer Board Connector 印刷电路板连接器PBCCH Packet Broadcast Control CHannel 分组广播控制信道PBN Packet Based Network 分组网络PBN Private Branch Network 专用分支网络PBON Passive Branched Optical Network 无源分支光网络PBS Personalized Basic Service 个人化基本业务PBS Portable Base Station 可移动式基站PBX Private Branch eXchange 专用小交换机PBXL Private Branch eXchange Line 专用小交换机线路PC Paging Channel 寻呼信道PC Peripheral Control 外围控制PC Personal Communication 个人通信PC Personal Computer 个人电脑PC Phase Compensator 相位补偿器PC Phase Conjugate 相位共轭PC Phase Control 相位控制PC Point Code 信令点编码PC Polarization Controller 偏振控制器PC Power Control 功率控制PC Printed Circuit 印刷电路PC Protocol Capability 协议性能PC Protocol Conversion 协议转换PCB Play Control Block 播放控制块PCB Printed Circuit Board 印刷电路板PCC Personal Code Calling 个人代码呼叫PCC Punctured Convolutional Code 收缩卷积码PCCC Parallel Concatenated Convolutional Code 并行链接卷积码PCCCH Packet Common Control CHannel 分组公共控制信道PCCH Physical Control CHannel 物理控制信道PCCM Private Circuit Control Module 专用电路控制模块PCD Phase Compact Disc 相变光盘PCE Packet Concentration Equipment 分组集中设备PCE Path Core Element 通路核心单元PCE Physical Control Element 实体控制单元PCE Picture Control Entity 图像控制实体PCE Power Control Error 电源控制错误PCE Power Conversion Efficiency 功率变换效率PCF Plastic Cladding Fiber 塑料包层光纤PCF Port Core Function 端口核心功能PCF Program Control Facility 程序控制设备PCF-OSF Port Core Function-Operation System Function 端口核心功能-运行系统功能PCH Paging CHannel 寻呼信道PCI Peripheral Component Interconnection 外围部件互连PCI Peripheral Component Interface 外围组件接口PCI Peripheral Computer Interconnect 外围计算机互连PCI Personal Communication Interface 个人通信接口PCI Programming Communication Interface 可编程通信接口PCI Protocol Control Indicator 协议控制指示器PCI Protocol Control Information 协议控制信息PCIA Personal Communication Industry Association 美国个人通信工业协会PCL Play Control List 播放控制表PCM Pulse Code Modulation 脉码调制PCMCIA PC Menory Card International Association 个人电脑存储国际协会PCMD Pulse Code Modulation Device 脉冲编码调制器PCME Packet Circuit Multiplication Equipment 分组电路倍增设备PCN Pacific Communications Network 太平洋通信网络PCN Personal Communication Network 个人通信网PCN PlesioChronous Network 准同步网PCO Point of Control and Observation 控制观察点PCOF Plastic-Clad Optical Fiber 塑料包层光纤PCP Peripheral Call Processing 外围呼叫处理PCP Primary Connection Point 一级连接点PCP Protocol Conversion Permission 协议变换允许PCPS Private Carrier Paging System 专用载波寻呼系统PCR Peak Cell Rate 峰值信元率PCR Phase Conjugate Ring 相位共轭环PCR Preventive Cyclic Retransmission 预防性循环重发PCS Personal Communication Satellite 个人通信卫星PCS Personal Communication Service 个人通信业务PCS Personal Communication System 个人通信系统PCS Plesiochronous Connection Supervision 准同步连接监测PCS Portable Communication Server 可携式通信服务器PCS Protocol Conversion Screening 协议变换选择PCSF Plastic-Clad Silica Fiber 塑料包层石英光纤PCSS Parallel Combinatory Spread Spectrum 平行组合扩频PCT Private Communications Technology 专用通信技术PCT Portable Control Terminal 便携式控制终端PCTR Protocol Conformance Test Report 协议一致性测试报告PCU Parameter Control Unit 参数控制单元PCU Power Control Unit 功率控制单元PCU Priority Control Unit 优先权控制单元PCU Packet Control Unit 数据包控制单元PD Packet Delay 分组延迟PD Phase Detector 相位检测器PD Phase Discriminator 鉴相器PD Polarization Dispersion 偏振色散PD Protocol Discriminator 协议鉴别器PD Pulse Distribution 脉冲分配PDA Personal Digital Assistant 个人数字助理PDAMA Packet Demand Assignment Multiple Access 分组按需多址访问PDAP Public Data Access Point 公共数据接入点PDAU Physical Delivery Access Unit 物理传递接入单元PDB Private DataBase 专用数据库PDB Public DataBase 公共数据库PDC Passive Dispersion Compensation 无源色散补偿PDC Personal Digital Cellular telecommunication system 个人数字蜂窝通信系统PDC Personal Digital Communication 个人数字通信PDC Public Digital Cellular 公用数字蜂窝PDCH Packet Data CHannel 分组数据信道PDD Personal Digital Device 个人数字设备PDD Port Dialing Delay 端口拨号延迟PDEVID Physical DEVice IDentity 物理装置标识PDFA Prasedymium-Doped Fiber Amplifier 掺镨氟化物光纤放大器PDG Polarization Dependent Gain 偏振相关增益PDGN Packet Data Gateway Node 分组数据网关节点PDH Plesiochronous Digital Hierarchy 准同步数字系列PDI Picture Des cription Instruction 图形描述指令PDI Polarization Dependent Isolator 偏振相关隔离器PDK Package Development Kit 包开发工具箱PDL Page Des cription Language 页面描述语言PDL Picture Des cription Language 图像描述语言PDL Polarization Dependent Loss 偏振相关损耗PDL Protocol Des cription Language 协议描述语言PDM Polarization Division Multiplexing 偏振分割复用PDM Product Data Management 产品数据管理PDM Pulse Density Modulation 脉冲强度调制PDM Pulse-Duration Modulation 脉冲宽度调制PDMPX Primary DeMultiPleXer 一次群分路器PDN Packet Data Network 分组数据网PDN Private Data Network 专用数据网PDN Protocol Data Network 协议数据网PDN Public Data Network 公共数据网PDN Public switched Data Network 公共交换数据网PDO Packet Data Optimised 优化分组数据PDP Packet Data Protocol 分组数据协议PDP Plasma DisPlay 等离子显示器PDP Policy Decision Point 决策点PDR Polarization Diversity Receiver 偏振分集接收机PDS Passive Double Star 无源双星PDS Personal Digital System 个人数字系统PDS Physical Delivery System 物理传递系统PDS Premises Distribution System 宅院配线系统PDSN Packet Data Support Node 分组数据支持节点PDTCH Packet Data Traffic CHannel 分组数据业务信道PDTE Packet Digital Terminal Equipment 分组数字终端设备PDTS Public Data Transmission Service 公众数据传输业务PDU Packet Data Unit 分组数据单元PDU Protocol Data Unit 协议数据单元PDV Path Delay value 通路延迟值PE Peer Entity 对等实体PE Performance Enhancement 性能增强PE Phase Encoding 相位编码PE Phase Equalization 相位均衡PE Physical Entity 物理实体PE Picture Element 像素PE Probability of Error 差错概率PE Protocol Entity 协议实体PE Protocol Event 协议事件PE-IM Phase-Encoded Intensity Modulation 相位编码强度调制吐血推荐：通信英语缩语手册(PEC-POCN)PEC Pure Empty Cell 纯空信元PED Peripheral Equipment Data 外围设备数据PED Portable Electronic document．nbsp可移植的电子文档PED Protocol Encoder / Decoder 协议编译码器PEE Packet Entry Event 分组进入事件PEE Packet Exit Event 分组离开事件PEL Protocol ELement 协议元PEM Privacy Enhanced Mail 增强保密的邮件PEMF Plesiochronous Equipment Management Function 准同步设备管理功能PEP Packetized Ensemble Protocol 报文分组总体协议PEP Path End Point 通路端点PEP Policy Enforcement Point 策略执行点PER Packet Error Rate 分组错误率PER Pseudo Error Rate 伪误码率PES Packetized Elementary Stream 打包基本流PES Personal Earth Station 个人地球站PEX Private line EXchange 专线交换机PF Physical Frame 物理帧PF Protocol Function 协议功能PFAXAU Public FAX Access Unit 公共传真接入单元PFC Passive Fiber Component 光纤无源器件PFD Passive FDM Distributor 无源FDM分配器PFEC Parallel FEC 并行前向纠错PFM Pulse Frequency Modulation 脉频调制PGA Programmable Gain Amplifier 可编程增益放大器PGA Programmable Gate Array 可编程门阵列PGP Pretty Good Privacy 可靠加密PGPS Packet-by-packet Generalized Processor Sharing 逐一分组通用化处理器分享PH Packet Handling 分组处理PH Packet Header 分组头PHB Per Hop Behaviors 每跳行为PHCH PHysical CHannel 物理信道PHI Packet Handling Interface 分组处理接口PHI Protocol Handling Input stream 协议处理输入码流PHM Packet Handling Module 分组处理模块PHO Protocol Handling Output stream 协议处理输出码流PHP PHysical-layer Protocol 物理层协议PHP PHysical Plane 物理平面PHPDU PHysical Protocol Data Unit 物理协议数据单元PHPT Plesiochronous Higher-order Path Termination 准同步高阶通路终端PHS Personal Handy phone System 手持电话系统，手机系统PHSAP PHysical Service Access Point 物理业务接入点PI Peripheral Interface 外围接口PI Physical Interface 物理接口PI Polarization Independent 偏振(极化)无关PI Protocol Identifier 协议标识符PIB Personal Information Bubble 个人信息泡PIC Peripheral Interface Channel 外围接口信道PIC Personal Identification Code 个人识别码PIC Point In Call 呼叫点PIC Processor Interface Controller 处理机接口控制器PICB Peripheral Interface Control Bus 外围接口控制总线PICH PIlot CHannel 导频信道PICS Protocol Implementation Conformance Statement 协议实现一致性陈述PID Packet IDentifier 包标识符PID Port IDentification 端口识别PID Protocol IDentification 协议识别PIDB Peripheral Interface Data Bus 外围接口数据总线PII Polarization Independent Isolator 偏振(极化)无关隔离器PIIL Path Independent Insersion Loss 通路无关插入损耗PIM Personal Identity Module 个人标识模块PIM Personal Information Management 个人信息管理PIM Polarization Insensative Modulator 对偏振(极化)不敏感的调制器PIM Priority Interrupt Module 优先中断模块PIM Processor Interface Module 处理机接口模块PIM Protocol Independent Multicast 无协议多播PIN Personal Identification Number 个人识别号PIN Personal Information Number 个人信息代码PIN Postal Integrated Network 邮政综合网PIN Public Information Network 公共信息网络PINC Polarization Independent Narrow Channel 偏振(极化)无关窄信道PING Packet INternet Groper 分组因特网探测器PIO Parallel Input / Output 并行输入/输出PIOA Polarization Insensative Optical Amplifier 对偏振不敏感的光放大器PIP Picture In Picture 画中画PIP Programmable Interface Processor 可编程接口处理机PIR Packet Insert Rate 分组插入率PISO Parallel In / Serial Out 并行输入/串行输出PIU Path Information Unit 路径信息单元PIU Plug-In Unit 插件PIWM Pulse Interval Width Modulation 脉冲间隔宽度调制PK Private Key 专用密钥PK Public Key 公用密钥PKC Public Key Cryptosystems 公钥密码系统PKD Public Key Distribution 公钥分配PKDS Public Key Distribution System 公钥分配系统PKI Public Key Infrastructure 公开密钥基础架构PL Parameter Length 参数长度PL Permanent Line 永久线路PL Physical Layer 物理层PL Physical Level 物理级PL Presentation Layer 表示层PL Private Line 专线PL Protocol Layer 协议层PLA Programmable Logic Array 可编程逻辑阵列PLC Position Line Circuit 座席线路PLC Power Line Communication 电力线通信方式PLC Programmable Logic Controller 可编程逻辑控制器PLCF Physical Layer Convergence Function 物理层会聚功能PLCP Physical Layer Convergence Protocol 物理层会聚协议PLCS Physical Layer Convergence Sublayer 物理层会聚子层PLE Path Length Efficiency 路径长度效率PLI Private Line Interface 专用线路接口PLICF Physical Layer Independent Convergence Function 物理层独立会聚功能PLL Phase Locked Loop 锁相环PLM Payload Level Multiplexing 净荷级复用PLM PayLoad Mismatch 净荷失配PLMN Public Land Mobile Network 公共陆上移动网络PLN Path Layer Network 通道层网络PLP Packet Layer Procedure 分组层规程PLP Packet Layer Protocol 分组层协议PLP Physical Lightwave Path 物理光波通路PLPT Plesiochronous Lower order Path Termination 准同步低阶通路终端PLR Packet Loss Rate 分组丢失率PLS Physcial Layer Signaling 物理层信令PLS Private Line Service 专线业务PLV Presentation Level Video 显示级视频。

通信行业英语中英对照手册(I)-OCU ISDN-Office Channel Unit ISDN的局内信道单元I/O Input / Output 输入/输出I2T Intelligent Interface Technology 智能接口技术IA Information Access 信息存取IA Intelligence Appliance 智能家电IA Internal Authentication 内部认证IA Internet Address 因特网地址IAB Internet Activities Board 因特网活动委员会IAB Internet Architecture Board 因特网体系委员会IAC Image Attenuation Coefficient 图像衰减系数IAC ISDN Access Control ISDN接入控制IAD Integrated Access Device 集成接入设备IAF Image Analysis Facility 图像分析设备IAM Initial Address Management 初始地址管理IAM Initial Address Messege 初始地址消息IAN Integrated Analog Network 综合模拟网IAN Irregularly Activated Network 不规则激活网络IANA Internet Assigned Number Authority 因特网分址机构IAP Internet Access Point 网际访问点IAP Internet Access Provider 因特网接入服务供应商IAR Intelligent Automatic Rerouting 智能型自动重选路由IAS Integrated Access Server 综合接入服务器IAS Interactive Application Server 交互应用服务器IB-DCA Interence-Based Dynamic Channel Allocation 基于干扰的信道动态分配IBC Information Bearer Channel 信息承载信道IBC Integrated Broadband Communication 综合宽带通信IBCN Integrated Broadband Communication Network 综合宽带通信网IBCN International Broadband Communication Network 国际宽带通信网络IBDN Integrated Building Distribution Network 楼宇综合布线网络IBGP Internal Border Gateway Protocol 内部边界网关协议IBI Intergrated Building Intelligent 综合大楼智能化IBMS Intelligent Building Management System 智能大厦管理系统IBN Integrated Broadband Network 综合宽带网IBS Intelligent Building System 智能大厦系统IBT Internet Browsing Terminal 因特网浏览终端IBWN Indoor Broadband Wireless Network 室内宽带无线网络IC Image Check 图像检验IC Image Compression 图像压缩IC Integrated Circuit 集成电路IC Interlock Code 互锁码ICB Incoming Call Barred 来话加锁ICBI Inter-Channel inter-Block Interference 信道间信息组间的干扰ICC Instantaneous Channel Characteristics 信道瞬态特性ICC Internet Call Center 因特网呼叫中心ICDN Integrated Communication Data Network 综合通信数据网络ICE In-Circuit Emulation 在线仿真ICE InterConnect Equipment 互连设备ICE Interface Configuration Environment 接口配置环境ICH Incoming CHannel 来话信道ICI Intelligent Communications Interface 智能通信接口ICI Inter-Carrier Interference 载波间干扰ICI Inter-Channel Interference 信道间干扰ICM Image Compression Manager 图像压缩管理器ICM Incoming Call Management 来话呼叫管理ICMP Inernal Control Message Protocol 内部控制信息协议ICMP Internet Control Message Protocol 因特网控制报文协议ICP Incoming Call Packet 呼入分组信息ICP Internal Connection Protocol 内部连接协议ICP Internet Content Provider 因特网内容服务供应商ICP Interworking Control Protocol 互通控制协议ICR Initial Cell Rate 初始信元率ICS ISDN Control Sublayer ISDN控制子层ICSA International Computer Security Associatiion 国际计算机安全协会ICT InComing Trunk 来话中继ICT Information and Communication Technology 信息和通信技术ICUG International Closed User Group 国际闭合用户群ICW Internet Call Waiting 因特网呼叫等待IDA Integrated Digital Access 综合数字接入IDA Interchange of Data between Administrations 机构间的数据交换IDA Internet Direct Access 因特网直接接入IDA Intrusion Detection Agent 入侵检测代理IDARA Improved Distributed Adaptive Routing Algorithm 改进的分布式自适应路由算法IDC Internet Data Center 因特网数据中心IDCC Integrated Data Communication Channel 综合数据通信信道IDCT Inverse Discrete Consine Transform 离散余弦逆变换IDD International Direct Dialing 国际直拨IDI Initial Domain Identifier 初始域标识符IDL Interactive Distance Learning 交互式远程学习IDL Interface Definition Language 接口定义语言IDL International Data Line 国际数据线路IDLC Integrated Digital Loop Carrier 综合数字环路载波IDMS Integrated Database Management System 综合数据库管理系统IDN Integrated Data Network 综合数据网络IDN Integrated Digital Network 综合数字网IDN Intelligent Data Network 智能数据网络IDN Interactive Data Network 交互式数据网络IDN International Directory Network 国际目录网络IDNET IDentification NETwork 认证网IDP Internet Directory Provider 因特网目录服务供应商IDPR Inter-Domain Policy Routing 域间策略路由选择IDR Intermediate Data Rate 中等数据速率IDRP InterDomain Routing Protocol 域间路由选择协议IDS Intrusion Detection System 入侵检测系统IDS Isochronous Data Services 等时数据业务IDSE International Data Switching Exchange 国际数据交换机(局)IDSE Internetworking Data Switching Exchange 互连网数据交换机(局)IDSL ISDN DSL ISDN数字用户线IDSP Intelligent Dynamic Service Provisioning 智能型动态业务提供IDSS Intelligent Decision Support System 智能决策支持系统IDT Integrated Digital Terminal 综合数字终端IDT Intelligent Data Terminal 智能数据终端IDT Interactive Data Terminal 交互数据终端IDTC International Digital Transmission Center 国际数字传输中心IDU InDoor Unit 室内单元IDU Interface Data Unit 接口数据单元IEC Integrated Ethernet Chip 集成以太网电路芯片IEC InterExchange Carrier 局间载波IEC International Electrotechnical Commission 国际电工委员会IEE Institute of Electrical Engineers 电气工程师学会(英国)IEEE Institute of Electrical and Electronics Engineers 电气和电子工程师学会(美国) IEN Internet Experiment Note 因特网实验备忘录IEP Internet Equipment Provider 因特网设备供应商IEPG Internet Engineering and Planning Group 因特网工程和规划组IES ISDN Earth Station 综合业务数字网络地球站IESG Internet Engineering Steering Group 因特网工程指导组IETF Internet Engineering Task Force 因特网工程任务组IEW Intelligent and Electronic Warfare 智能和电子战IF Intermediate Frequency 中频IFD InterFace Device 接口设备IFH Intelligent Frequency Hopping 智能跳频IFIP International Federation for Information Processing 国际信息处理联合会IFITL Integrated Fiber In The Loop 综合光纤环路IFPH Inter-network FreePHone 网间被叫付费电话IFS Interactive Financial Services 交互式金融服务IFS InterFace Specification 接口规范IFS International Freephone Service 国际免费电话(被叫付费电话)IFU Interworking Functional Unit 互通功能单元IG Interactive Graphics 交互式图形IG International Gateway 国际网关IGD Interaction Graphics Display 交互式图形显示IGL Interactive Graphics Library 交互式图形库IGMP Internet Group Management Protocol 因特网组管理协议IGP Interior Gateway Protocol 内部网关协议IGRP Interior Gateway Routing Protocol 内部网关路由协议IGS Information Group Separator 信息组分隔符IHDL Input Hardware Des criptive Language 输入硬件描述语言IHL Internet Header Length 因特网报头长度IHV Independent Hardware Vendor 独立硬件商II Image Information 图像信息IIA Interactive Instructional Authoring 交互式教学写作IIA Internet Image Appliance 网络影像家电IIAS Interactive Instructional Authoring System 交互式教学写作系统IIC Incoming International Center 入局国际中心IID Image Intensifier Device 图像增强设备IIIN Intelligent Integrated Information Network 智能综合信息网络IIP Interface Information Processor 接口信息处理器IIS Internet Information Server 因特网信息服务器IIS Internet Information Service 因特网信息服务IISP Interim Inter-switch Signaling Protocol 临时的交换机间的信令协议IITA Information Infrastructure Technology and Application 信息基础设施技术及应用IITF Information Infrastructure Task Force 信息基础设施任务组IKBS Intelligent Knowledge Based System 基于知识的智能系统IKE Internet Key Exchange 因特网密钥交换IL Insertion Loss 插入损耗ILC Intelligent Line Card 智能线路卡ILD Insertion Loss Deviation 插入损耗偏差ILEC Incumbent Local Exchange Carrier 在业的本地交换运营公司ILI Idle Line Indicating 空闲线路指示ILMI Integrated Local Management Interface 综合本地管理接口ILMI Interim Local Management Interface 临时本地管理接口ILSLA Injection Locked Semiconductor Laser Amplifier 注入锁定半导体激光放大器IM Image Mixing 图像混合IM Instant Messaging 即时传信IM Integrated Modem 集成式调制解调器IM Interface Module 接口模块IM Inverse Multiplexing 反向复用IMA Interactive Multimedia Association 交互式多媒体协会IMAP Interactive Mail Access Protocol 交互邮件访问协议IMAP Internet Messaging Access Protocol 因特网消息存取协议IMAP4 Internet Message Access Protocol 4 因特网信息存取协议第4版IMC Inter-Module Connector 模块间连接器IMC International Maintenance Center 国际维护中心IMCC Inter-Module Communication Controller 模块间通信控制器IMEI International Mobile Equipment Identity 国际移动设备标识IMF InterMediate Fiber 中间光纤IMIS Integrated Management Information System 综合管理信息系统IMNI Internal Multimedia Network Infrastructure 多媒体网络内部基础设施IMP Interface Message Processor 接口报文处理器IMP Interface Module Processor 接口模块处理器IMS Information Management System 信息管理系统IMS Interactive Multimedia Service 交互式多媒体服务IMSI International Mobile Subscriber Identifier 国际移动用户标识符IMT Intelligent Multimode Terminal 智能多模式终端IMTC Internatinal Multimedia Television Committee 国际多媒体电视委员会IMTS Improved Mobile Telephone Service 改进的移动电话业务IMTV Interactive Multimedia TeleVision 交互式多媒体电视IMUX Input MUltipleX 输入复用IN Integrated Netowrk 综合网络IN Intelligent Network 智能网IN Interconnected Network 互连网络IN Internal Node 内节点IN-SL IN Service Logic 智能网业务逻辑IN-SM Intelligent Network Switching Manager 智能网交换管理器IN-SSM Intelligent Network Switching State Manager 智能网交换状态管理器IN-SSM Intelligent Network Switching Status Model 智能网交换状态模型INA Information Network Architecture 信息网体系结构INA Integral Network Arrangement 整体网络布局INA Integrated Network Architecture 综合网络体系结构INAP Intelligent Network Application Part 智能网应用部分INAP Intelligent Network Application Protocol 智能网应用协议INC Integrated Network Connection 综合网络连接INCC International Network Controlling Center 国际网络控制中心INCM Intelligent Network Conceptual Model 智能网概念模型INCS-1 Intelligent Network Capability Set-1 智能网能力组1INDB Intelligent Network DataBase 智能网数据库INDBMS Intelligent Network DataBase Management System 智能网数据库管理系统INE Intelligent Network Element 智能网元素INFM Intelligent Nework Functional Model 智能网功能模型INFO Integrated Network using Fiber Optics 采用光纤的综合网INI Intelligence Network Interface 智能网络接口INIC ISDN Network Identification Code ISDN网标识码INM Integrated Network Management 综合网络管理INM Integrated Network Monitoring 综合网监视INMARSAT INternational MARritime SAT ellite organization 国际海事卫星组织INMC International Network Management Center 国际网络管理中心INMOS IN service Management and Operation System 智能网业务管理及运行系统INMS Integrated Network Management System 综合网络管理系统INMS Intelligent Network Management System 智能网络管理系统INN Intermediate Network Node 中间网络节点INNO IN Network Operator 智能网运营商INP Intelligent Network Processor 智能网络处理器INS Information Network System 信息网络系统INS Intelligent Network Service 智能网络服务INSAT INternational SATellite 国际卫星INSES IN Services Emulation System 智能网业务仿真系统INSOS IN Service Operation System 智能网业务*作系统INSP Intelligent Network Service Provider 智能网服务供应商INSS Intelligent Network Service Subscriber 智能网业务用户INSTS IN Surveillance and Testing System 智能网监视和测试系统INT Interactive News Television 交互式电视新闻INTB IN TestBed 智能网试验台INTCO INT ernational COde of signal 国际信号码INTELSAT INternational TELecommunication SATellite 国际通信卫星(组织) INTIP INT egrated Information Processing 综合信息处理INTS Integrated National Telecommunication System 国家综合电信系统INTS INTernational Switch 国际交换INTS Inter-Network Time Slot 网络内部时隙INTSE INTelligent System Environment 智能系统环境IO Integrated Optics 集成光学IOAS Intelligence Office Automatic System 智能办公室自动化系统IOBB Input Output BroadBand 宽带输入输出IOC Input.Output Channel 输入/输出信道IOC Input / Output Controller 输入/输出控制器IOC Integrated Optical Circuit 集成光路IOC INTELSAT Operations Center 国际卫星组织*作中心IOC InterOffice Channel 局间信道IOCA Image Object Content Architecture 图像对象内容体系结构IOD Information On Demand 信息点播IODC International Operator Direct Calling 国际运营商直接呼叫IOLA Input / Output Link Adapter 输入/输出链路适配器IOLC Input / Output Link Control 输入/输出链路控制IOM Image-Oriented Memory 面向图像的存储器IOM Input / Output Multiplexer 输入/输出多路转换器IOM Integrated-Optic Modulator 集成光学调制器ION Integrated On-demand Network 综合按需服务网络IONI ISDN Optical Network Interface ISDN光网络接口IOP Input / Output Processor 输入输出处理器IOPDS Integrated-Optic Position / Displacement Sensor 集成光学位置/位移传感器IOS Integrated Office System 集成办公室系统IOS Intelligent Office System 智能办公室系统IOS Interactive Operating System 交互式*作系统IOS Internet Operating System 因特网*作系统IOS Internetwork Operating System 网间*作系统IOSB Input / Output Status Block 输入/输出状态块IOSC Input / Output Switching Channel 输入/输出交换通道IOSN Intelligent Optical Shuttle Node 智能光信息往返节点IOT Intra Office Trunk 局内中继IOTB Input / Output Transfer Block 输入/输出传送块IP Image Processing 图像处理IP Information Processing 信息处理IP Intelligent Peripheral 智能外设IP Internet Protocol 因特网协议IP Internetwork Protocol 网际协议IP Internetworking Protocol 组网协议IP Interworking Protocol 互通协议IPA Image Processing Algorithm 图像处理算法IPA Inerworking by Port Access 端口接入的互通IPBX International PBX 国际PBXIPC Integrated Peripheral Channel 集成外围通道IPC Intelligent Peripheral Controller 智能外设控制器IPC Inter-Personal Communications 人际通信IPC Inter-Process Communication 进程间通信IPC Inter-Processor Communication 处理器间通信IPCDN IP over Cable Data Network 电缆数据网传送IPIPCE International Path Core Element 国际通路核心单元IPCP IP Control Protocol IP控制协议IPCSM Input Port Controller SubModule 输入端口控制器的子模块IPDC IP Device Control IP设备控制IPE In-band Parameter Exchange 带内参数交换IPEI International Portable Equipment Identity 国际便携式设备标识IPF Image Processing Facility 图像处理设备IPG Interactive Program Guide 交互式节目指南IPG Inter-Packet Gap 分组信息间隙IPI Initial Protocol Identifier 初始协议标识符IPI Intelligent Peripheral Interface 智能外围接口IPL Initial Program Load 初始程序装入IPLB IP Load Balancing IP负载平衡IPLC International Public Leased Circuit 国际公用出租线路IPLI Internet Private Line Interface 因特网专用线接口IPLTC International Private Leased Telecommunication Circuit 国际专用租线通信电路IPM Inter-Personal Messeging 人际传信IPM-EOS Inter-Personal Message Element Of Service 人际报文业务单元IPM-UA Inter-Personal Messeging User Agent 人际传信用户代理IPME Inter-Personal Messaging Environment 人际传信环境IPMS Inter-Personal Messaging Service 人际传信业务IPMS Inter-Personal Messaging System 人际传信系统IPMS-MS Inter-Personal Messaging System Message Store 人际传信系统信息存储IPMS-UA Inter-Personal Messaging System User Agent 人际传信系统用户代理IPN Instant Private Network 瞬时专用网络IPN Inter-Personal Notification 人际通知IPng Internet Protocol next generation 下一代因特网协议IPOA IP Over ATM ATM网络承载IPIPP Internet Payment Provider 因特网支付业务提供商IPP Internet Platform Provider 因特网平台供应商IPPR Image Processing and Pattern Recognition 图像处理和模式识别IPR Intellectual Property Rights 知识产权IPS Image Processing System 图像处理系统IPS Information Processing System 信息处理系统IPS Information Protection System 信息保护系统IPS Intelligent Protection Switching 智能保护交换IPsec IP security protocol IP安全协议IPSF IP Service Function IP业务功能IPSS International Packet Switched Service 国际分组交换业务IPT Information Processing Technique 信息处理技术IPT Information Providing Terminal 信息提供终端IPUI International Portable User Identity 国际便携式用户标识IPv6 IP version 6 第六版IPIPX Internet Packet eXchange 因特网分组交换IPX Internetwork Packet eXchange 网际包(分组)交换IPX Interprocess Packet eXchange 进程间分组交换IQ Information Query 信息查询IQL Interactive Query Language 交互式查询语言IR Incoming Route 入路由IR Information Retrieval 信息检索IR InfraRed 红外IR Intelligent Robot 智能机器人IR Internal Router 内部路由器IRC Internet Relay Chat 因特网中继交谈IrDA Infra-red Data Association 红外数据协会IRFU Integrated Radio Frequency Unit 综合无线电频率单位IRI InfraRed Image 红外图像IRIM InfreRed Interface Module 远端接口模块IRIS Integrated platform for Regional Information System 地区信息系统用综合平台IRL Inter-Repeater Link 中继器间链路IRLAP InfraRed Link Access Protocol 红外链接存取协议IrLAP IrDA Link Access Protocol IrDA链路接入协议IRM Integrated Reference Model 综合参考模型IrMC Infrared Mobile Communication 红外移动通信IRN Information Resource Network 信息资源网络IRN Intermediate Routing Node 中间路由选择节点IRP Internal Reference Point 内部参考点IRP International Routing Plan 国际路由规划IRQ Information Repeat reQuest 信息重传请求IRSG Internet Research Steering Group 因特网研究指导组IRSU ISDN Remote Subscriber Unit ISDN远端用户单元IRTF Internet Research T ask Force 因特网研究任务工作组IS Imaging System 成像系统IS Information Science 信息科学IS Information System 信息系统IS Integrated Service 综合业务IS Intelligence System 智能系统IS Interactive Service 交互式业务IS Interactive Signal 交互信号IS Interface Specification 接口规范IS Interim Standard 临时标准IS-IS Intermediate System-to-Intermediate System 中间系统到中间系统ISA Industry Standard Architecture 工业标准体系结构ISA Information System Architecture 信息系统结构ISA Interim Standard Architecture 临时标准体系ISAN Integrated Service Analog Network 综合业务模拟网ISAP Interactive Speech Application Platform 交互语言应用平台ISAPI Internet Server Application Programming Interface 因特网服务器应用编程接口ISB Intelligent Signaling Bus 智能信令总线ISB Interface Schduling Block 接口调度块ISC International Switching Center 国际交换中心ISC Internet Software Consortium 因特网软件联盟ISC InterStellar Communications 星际通信ISCC International Service Coordination Center 国际业务协调中心ISCCI International Standard Commerical Code for Indexing 国际标准商用索引代码ISCII International Standard Code for Information Interchange 国际标准信息交换代码ISCP ISDN Signaling Control Part ISDN信令控制部分ISDCN Integrated Service Digital Center Network 综合业务数字中心网ISDN Integrated Service Digital Network 综合业务数字网ISDN-BA ISDN Basic rate Access ISDN基本速率接入ISDN-BRI ISDN Basid Rate Interface ISDN基本速率接口ISDN-PRA ISDN Primary Rate Access ISDN一次群速率接入ISDN-PRM ISDN Protocol Reference Model ISDN协议参考模型ISDN-SN ISDN Subscriber NumberISDN-UP ISDN User Part ISDN用户部分ISDS Integrated Switched Data Service 综合交换数据业务ISDT Integrated Service Digital Terminal 综合业务数字终端ISDX Integrated Service Digital eXchange 综合业务数字交换ISE Integrated Service Exchange 综合业务交换局ISE Integrated Switch Element 综合交换单元ISE Intelligent Synthesis Environment 智能综合环境ISEC Internet Service and Electronic Commerce 因特网服务和电子商务ISH Information Super Highway 信息高速公路ISIDE Interactive Satellite Integrated Data Exchange 交互式卫星综合数据交换ISL Inter-Satellite Link 卫星之间的链路ISLAN Integrated Services Local Area Network 综合业务局域网ISM Intelligent Synchronous Multiplexer 智能同步复用器ISM Interactive Storage Media 交互式存储媒体ISM Interface Subscriber Module 用户接口模块ISM Internet Server Manager 因特网服务器管理器ISM Internet Service Manager 因特网服务器管理程序ISMA Idle Signal Multiple Access 空闲信号多址ISMAN Integrated Services Metropolitan Area Network 综合业务城域网ISMC International Switching Maintenance Center 国际交换维护中心ISMS Image Store Management System 图像存储管理系统ISN Information System Network 信息系统网络ISN Integrated Services Network 综合业务网ISN Integrated Synchronous Network 综合同步网ISN International Signaling Network 国际信令网ISN Internet Shopping Network 因特网购物网络ISN Internet Support Node 因特网支持节点ISO International Standardization Organization 国际标准化组织ISOC Internet SOCiety 因特网学会ISODE ISO Development Environment ISO开发环境ISP Interactive Session Protocol 交互式会晤协议ISP Intermediate Service Part 中间业务部分ISP International Signaling Point 国际信令点ISP International Standardized Profile 国际标准化规格ISP Internet Service Provider 因特网服务供应商ISP Interoperable Systems Project 可互*作系统计划ISPBX Integrated Services PBX 综合业务PBXISPC International Signaling Point Code 国际信令点码ISR Initial Submission Rate 初始提供速率ISR International Simple Resell 国际简单转卖ISR Interrupt Service Routine 中断服务程序ISSLL Integrated Services over Specific Link Layer 专用链路层上的综合业务ISSS Interactive Subscriber Service Subsystem 交互式服务子系统ISTC International Satellite Transmission Center 国际卫星传输中心ISTC International Switching and Testing Center 国际交换和测试中心ISTV Integrated Service T eleVision 综合业务广播电视ISU Idle Signal Unit 空闲信号单元ISU Isochronous Slot Utilization 等时隙利用ISUP ISDN User Part ISDN用户部分ISV Independent Software Vendor 独立软件销售商ISVR Inter Smart Video Recorder 灵巧型视频录像机IT Information Technology 信息技术IT Information Theory 信息论IT International Transit 国际转接ITA International Telegraph Alphabet 国际电报字母表ITA2 International Telegraph Alphabet No.2 国际电报字母表第二版ITC Information Transfer Channel 信息传递信道ITC Intelligent Terminal Controller 智能终端控制器ITC International Telecommunication Center 国际电信中心ITC International Telephone Center 国际电话中心ITC International Television Center 国际电视中心ITC International Transit Center 国际转接中心ITC International Transmission Center 国际传输中心ITC InterToll Communication 长途局间通信ITCC International Telecommunication Control Center 国际电信控制中心ITD Interaural Time Difference 声源到达听者两耳的时间差ITDM Intelligent Time-Division Multiplexer 智能时分多路复用ITE Information Technology Equipment 信息技术设备ITE International Telephone Exchange 国际电话交换台ITF Information Transport Function 信息传送功能ITM ISDN Trunk Module 综合业务数字网中继模块ITMC International Transmission Maintenance Center 国际传输维护中心ITN Integrated Teleprocessing Network 综合远程处理网络ITN Intelligent Telecommunication Node 智能电信节点ITPC International Television Program Center 国际电视节目中心ITR Instantaneous Transmission Rate 瞬时传输速率ITR Internet Talk Radio 因特网无线对话ITS Independent Television Service 独立电视服务ITS Information Transfer System 信息转换系统ITS Information Transmission System 信息传输系统ITS Insertion Test Signal 插入测试信号ITS Intelligent Transport System 智能交通系统ITS International Telecommunication Service 国际电信业务ITSC International Telephone Service Center 国际电话业务中心ITSO International Telecommunications Satellite Organization 国际电信卫星组织ITSP Internet Telephony Service Provider IP电话业务提供商ITT InterToll Trunk 长途电话中继线ITTP Intelligent Terminal Transfer Protocol 智能终端转换协议ITTS Intelligent Target Tracking System 智能目标跟踪系统ITU International Telecommunication Union 国际电信联盟ITU-R ITU-Radio communications sector 国际电信联盟无线电通信组ITU-T ITU-Telecommunication standardization sector 国际电信联盟电信标准化组ITV Interactive TeleVision 交互式电视IU Interface Unit 接口单元IUI Intelligent User Interface 智能用户接口IUI Inter-User Interference 用户间干扰IUO Intelligent Underlay Overlay 智能双层网IUR Internet Usage Record 因特网使用记录IV Interactive Video 交互式视频IV Interface Vector 接口向量IVA Iitial Video Address 初始视频地址IVANS Insurance value Added Network Services 保险业增值网络服务IVAP Internal Videotex Application Provider 内部可视图文应用供应商IVBC International Videoconference Booking Center 国际电视会议登记中心IVC Independent Virtual Channel 独立虚拟信道IVC International Videoconference Center 国际会议电视中心IVD Interactive Video Disk 交互式视频盘IVD Interpolated Voice Data 内插语音数据IVDS Interactive Video Database Services 交互式视频数据库业务IVDT Integrated Voice Data Terminal 综合话音数据终端IVE International Videotex Equipment 国际可视图文设备IVG Interactive Video Game 交互式视频游戏IVHS Intelligent Vehicle and Highway System 智能车辆和公路系统IVIS Interactive Video Information System 交互视频信息系统IVMS Integrated Voice-Messaging System 综合语音信息系统IVN Interactive Video Network 交互式视频网络IVOD Interactive Video On Demand 交互式视频点播IVOT Inter-network teleVOTing 网间电子投票业务IVPN International Virtual Private Network 国际虚拟专用网IVR Integrated Voice Response 综合语音响应IVR Interactive Voice Response 交互式语音应答IVS Intelligent Video Smoother 智能视频平滑器IVS Interactive Video Service 交互式视频业务IVS Interactive Videodisc System 交互式视盘系统IW Information War 信息战IWAN Integrated services Wireless-Access Network 综合业务无线接入网络IWC Indoor Wireless Channel 室内无线信道IWC Interferometric all-optical Wavelength Converter 干涉全光波长变换器IWC Interferometric Wavelength Converter 干涉波长变换器IWCS Integrated Wideband Communication System 综合宽带通信系统IWF InterWorking Facility 互通设备IWF InterWorking Function 互通功能IWK Issuer Working Key 发行卡的工作密钥IWS Intelligent Work Station 智能工作站IWS Intelligent Workstation Support 智能工作站支持IWU InterWorking Unit 互通单元IXC Inter-eXchange Carrier 交互运营商IXP Internet eXchange Point 因特网交换点。

整理通信行业最齐全的英语缩语手册CHS Call Hold Service 呼叫保持业务CN Core Network 核心网CPP Calling Party Pay 主叫付费CPU Central Processing Unit 中央处理器CS Cell Station 小区站CS Central Station 中心站CS Character Strings 字符串CT Call Transfer 呼叫转移CTV Cable TeleVision 有线电视DCCH Dedicated Control CHannel 专用操纵信道DCN Digital Communication Network 数字通信网DN Domain Name 域名DNS Domain Name Server 域名服务器DNS Domain Name Service 域名服务DNS Domain Name System 域名系统DOS Denial Of Service 拒绝服务DPCCH Dedicated Physical Control CHannel 专用物理操纵信道DTS Digital Transmission System 数字传输系统DTSA Dynamic Time Slot Allocation 动态时隙分配DTV Digital TeleVision 数字电视DVD Digital Versatile Disc 数字通用光盘DVD Digital Video Disk 数字影碟E-GPRS EDGE-based GPRS 基于EDGE的GPRSE/O Electro-Optical conversion 电/光转换EC Echo Cancellation 回声排除ECC Error Correction Code 纠错码ECL External CLock 外部时钟EM Electronic Mail 电子邮政EM Electronic Mailbox 电子信箱EMI ElectroMagnetic Interference 电磁干扰EN Enterprise Network 企业网EN Equipment Number 设备号EROM Eraseable Read Only Memory 可擦只读储备器ERQ Echo ReQuest 回响要求EW Electronic War 电子战EWC Either-Way Communication 半双工通信F-CPHCH Forward Common PHysical CHannel 前向公共物理信道F-PCH Forward-Paging CHannel 前向寻呼信道FA Fiber Adaption 光纤适配FACH Forward Access CHannel 前向接入信道FC Fiber Channel 光纤通道FDD Frequency Division Duplex 频分双工FDM Frequency Division Mutiplexing 频分复用FDMA Frequency Division Multiple Access 频分多址接入FDX Full DupleX 全双工FER Frame Error Rate 误帧率FH Frequency Hopping 跳频FH-CDMA Frequency-Hopped CDMA 跳频CDMAFIC Fiber Interface Card 光纤接口卡FIM Fiber Interface Module 光纤接口模块FM Fault Management 故障治理FM/FDMA Frequency Midulation / FDMA 调频/频分多址FM/TDMA Frequency Midulation / TDMA 调频/时分多址FO Fiber Optics 光纤FOC Fiber Optic Cable 光缆FOC Fiber Optic Communication 光纤通信FT Fiber Termination 光纤终端FTP File Transfer Protocol 文件传送协议G3 Group 3 三类( )GLONASS GLObal NAvigation Satellite System 全球导航卫星系统GPS Global Positioning Satellite 全球定位卫星GPS Global Positioning System 全球定位系统GW GateWay 网关HDX Half DupleX 半双工HF High Frequency 高频HHT Hand-Held Terminal 手持终端HR Half Rate 半速率HyperText Transfer Protocol 超文本传送协议ICI Inter-Carrier Interference 载波间干扰IDU InDoor Unit 室内单元IG International Gateway 国际网关IPv6 IP version 6 第六版IPIR InfraRed 红外IU Interface Unit 接口单元JA Java Applications Java应用程序JP Java Platform Java平台JVM Java Virtual Machine Java 虚拟机LAN Local Area Network 局域网LCD Liquid Crystal Display 液晶显示LDC Long-Distance Communication 长途通信LDS LoaD Sharing 负荷分担LDT Long Distance Telephone 长途LF Low Frequency 低频LNW Local NetWork 本地网络LOC Line Of Communication 通信线路LR Link Request 链路要求LS Light Source 光源LTE Lightware Terminal Equipment 光端机MAC Multiple Access Channel 多址接入信道MAC Multi Address Call 多址呼叫MAN Metropolitan Area Network 城域网MC Message Center 消息中心MC Message Categories 消息种类MC Master Clock 主时钟MG Media Gateway 媒体网关MGS Multimedia Gateway Server 多媒体网关服务器MGW Media GateWay 媒体网关MPI MultiPath Interference 多径干扰MS Mobile Station 移动台MSSC Mobile Service Switching Center 移动业务交换中心MTSC Mobile Telephone Switching Center 移动交换中心NA Network Adaptor 网络适配器NAC Network Administration Center 网络治理中心NB Network Bridge 网桥NE Network Element 网元NetTV Network TeleVision 网络电视NP Network Provider 网络供应商NSC Network Security Center 网络安全中心NSC Network Service Center 网络服务中心NSC Network Switching Center 网络交换中心NT Network Topology 网络拓扑OA Office Automation 办公自动化OAN Optical Access Network 光纤接入网OC Overhead Channel 开销信道OMC Operation & Maintenance Center 运行爱护中心OMC Operations Monitoring Computer *作监控运算机ON Optical Network 光网络OSI-RM OSI Reference Model OSI参考模型P&P Plug and Play 即插即用PAL Power ALarm 电源报警PBS Portable Base Station 可移动式基站PC Paging Channel 寻呼信道PC Power Control 功率操纵PCH Paging CHannel 寻呼信道PHCH PHysical CHannel 物理信道PICH PIlot CHannel 导频信道PIO Parallel Input / Output 并行输入/输出PIU Plug-In Unit 插件PL Physical Layer 物理层PP Point to Point 点到点PPCH Packet Paging CHannel 分组寻呼信道RAN Radio Access Network 无线接入网RC Reference Clock 基准时钟RF Radio Frequency 射频RFOC Reference Fiber Optics Connector 基准光纤连接器ROM Read Only Memory 只读储备器S/N Signal to Noise ratio 信噪比SAC Security and Access Control system 安保和门禁系统SBC Sound Blaster audio Card 声卡SCCH SynChronous CHannel 同步信道SCH Synchronization CHannel 同步信道SCLK Synchronous CLocK 同步时钟SMF Single Mode Fiber 单模光纤SMSC Short Message Service Center 短消息业务中心SN Sequence Number 序列号SNR Signal-to-Noise Ratio 信噪比SNW SubNetWork 子网SP Service Provider 服务供应商SR Speech Recognition 语音识别SRAM Static RAM 静态随机存取储备器SS Signal Strength 信号强度SS Spread Spectrum 扩频SS7 Signaling System No.7 七号信令SSC Spread Spectrum Communication 扩频通信STB Set Top Box 机顶盒SWC SWitching Center 交换中心TCH Traffic CHannel 业务信道TCU Transmission Control Unit 传输操纵单元TD Time Difference 时差TDD Time Division Duplex 时分双工TDM Time Division Multiplexing 时分复用TDMA Time Division Multiple Access 时分多址接入TL Transmission Line 传输线TMF Two-Mode Fiber 双模光纤TPM Third-Party Maintainer 第三方爱护商TS Time Slot 时隙TSM Time Sharing Multiplex 分时复用TU Transmission Unit 传输单位TVS TeleVision Shopping 电视购物TWC Three Way Calling 三方通话TWS Two-Way Service 双向通信UC Upward Compatibility 向上兼容UTP Unshielded Twisted Pair 非屏蔽双绞线VA Virtual Address 虚拟地址VAC value Added Carrier 增值运营商VAS value-Added Service 增值服务VC Video Conference 电视会议VM Virtual Machine 虚拟机VOCOM VOice COMmunication 话音通信VOS Voice Operated Switch 声控开关VT Visual Telephony 可视VW Virtual World 虚拟世界WA Wireless Access 无线接入WAN Wide Area Network 广域网WB WideBand 宽带WBEM Web-Based Enterprise Management 基于Web的企业治理WBS Wireless Base Station 无线基站WDM Wavelength Division Multiplexing 波分复用WebTV Web TeleVision 网络电视WLAN Wireless Local Area Network 无线局域网WOM Write Only Memory 只写储备器WS WorkStation 工作站WTL Wireless Transmission Layer 无线传输层ZL Zero Line 基准线。

移动通讯词汇英汉对照S三端稳压器 three terminal regulator三方业务 three party service （3PTY）三防（防潮、防霉、防烟雾） three proofing三军联合战术通信系统 TRI-TAC system伞状天线 umbrella antenna散射 scattering散射通信 scatter communication骚扰场强 disturbance field strength骚扰电压 disturbance voltage骚扰功率 disturbance power骚扰限值 limit of disturbance骚扰抑制 disturbance suppression骚扰源的发射电平 emission level of a disturbance source 骚扰源的发射限量 emission limit of a disturbing source 沙尘试验 sand-and-dust test筛选 screening闪变 flicker闪变计 flickermeter闪变觉察门限 threshold of flicker perceptibility闪变应激性门限 threshold of flicker iritability扇区 sector area扇区共享 sector sharing扇区天线 fan antenna上变频器 up-converter上升率 rate of rise上行链路 uplink上游故障指示 upstream failure indication设备编码容量 equipment coding capacity设备识别登记器 equipment identity register （EIR）设备阻抗 design impedance设计故障 design fault设计评审 design review射极输出器 emitter follower射频放大器 radio frequency amplifier射频功率放大器 radio frequency power amplifier射频加热装置 radio frequency heating apparatus射频干扰 radio frequency interface （RFI）射频信道 radio-frequency channel射频信号干扰比 RF signal to interface ratio射频噪声 radio （frequency） noise射手系统射线路径传输损耗 ray path transmission loss 身体电容 body capacitance深度空间（星际空间） deep space深空通信 deep space communication深水散射层 deep water scattering layer神经元网络 neural network甚低频无线电波传输 VLF radio wave propagation甚高频传播 VHF propagation声表面波 surface acoustic wave （SAW）声表面滤波器 SAW filter声表面波器件 surface acoustic wave （SAW） device 声码器 vocoder声纳 sound navigation and ranging （SONAR）声频信号 audio signal声压级 sound pressure level剩余可懂度 residential intelligibility剩余频偏 residential frequency deviation剩余调幅 residential amplitude modulation剩余调频 residential frequency modulation失步系数 lost synchronization coefficient失锁频率 losing lock frequency， unlocked frequency 失调 detuning失效（故障） failure （fault）失效模式 failure mode失效率 failure rate失效预测 failure prediction施密特触发器 Schmitt trigger湿度试验 humid test湿热试验 humid heat test石英晶体振荡器 quartz crystal oscillator时分 time division时分多址 time division multiple access （TDMA）时分多用 time-division multiplexing时分信道 time-division channel时基计数器 timebase counters时间变量电平 level of a time varying quantity时间分集 time diversity时间分配数字插入 time assignment digital时间延迟 time delay时间预分配多址 time-preassigned multiple access时隙 time slot时隙的非活动部分 inactive part of timeslot时隙的活动部分 active part of timeslot时隙的有用部分 useful part of timeslot时隙号码 timeslot number时延散布 time delay spread时域编码 time domain coding时帧 time-frame时钟 clock时钟控制信号 clock control signal时钟脉冲 clock pulse实时信道估算 real-time channel estimation实验电台 experiment station实装测试 installing test矢量和激励性预测编码 vector sum excited linear prediction （VSELP）使用寿命 useful life市话/中继混合交换局 combined local/transit exchange市话电缆 local cable市内电话 local telephone system市内电话交换机 local （urban） telephone switching system市内电话局 local （urban） telephone bureau试呼（用户的） call attempt （by a user）试验负载 test load视距传播 line-of-sight propagation视觉显示器 visual display unit释放保护信号 release-guard signal收发信机 transceiver收码器 code receiver手柄 handset手键 telegraph key寿命试验 life test受访公众陆地移动网 visited PLMN （VPLMN）受访移动无线局 visited mobile services switching center （VMSC）受话器 telephone receiver受控滑动（滑码） controlled slip书写电报（真迹电报） telewriting telescript输出电源控制 output power control输出滤波器 output filter输出阻抗 output impedance输入电源控制 input power control输入功率 input power输入模拟网络 input simulation network输入信号电压 input-signal voltage输入信号源 input-signal source输入阻抗 input impedance数传台 data transmission radio数据保护 data protection数据采集电路 data acquisition circuit数据处理 data processing数据传输系统 data transmission system数据传输线路 data transmission line数据传送 data transfer数据电路 data circuit数据电话机 data phone数据电路透明性 data circuit transparency数据交换设备 data switching equipment数据库 database数据链路层 data link layer数据通信 data communication数据通信网络 data communication network数据信号 data signal数据信令速率 digital signaling rate数据源 data source数据站 data station数据终端设备 data terminal equipment （DTE）数据电路设备 data circuit equipment （DCE）数据终端设备与数据电路设备接口 DTE/DCE interface数模电路 digilogue circuit数模信道 digilogue channel数模变换 digital to analog （D/A） conversion数位时隙 digit time slot数字（码位），数位 digit数字N次群 N-ary digital group数字安全 data safety数字编码 numeric coding数字编码将净躁制 digital code squelch （DCS）数字传感器 digital sensor数字传声器 digital microphone数字电路 digital circuit数字段 digital section数字耳机 digital earphone数字分接 digital demulplexing数字分接器 digital demultiplexer数字分频 digital frequency division数字复接 digital multiplexing数字复接器 digital multiplexer数字复接体系 digital multiplex hierarchy数字复用设备 digital multiplex equipment数字和 digital sum数字和之差 digital sum variation数字话路扩容系统 digital circuit multiplication system 数字基群 primary digital group数字集成电路 digital integrated circuit数字交换 digital switching数字连接 digital connection数字链路 digital link数字滤波器 digital filer数字分配架 digital distribution frame数字区段 digital block数字色码 digital color code （DCC）数字式寻呼系统 digital paging system数字速率 digital rate数字锁相环 digital phase-locked loop数字填充 digital filling数字调制 digital modulation数字通道 digital path数字位置 digital position数字无线段 digital radio section数字无线通道 digital radio path数字无线系统 digital radio system数字系列完整性 digital sequence integrity数字信道连接 digital channel link （DCL）数字信号 digital signal数字信号处理 digital signal process （DSP）数字信号的判决瞬时 decision instant of digital signal数字信号的有效瞬时 significant instants of a digital signal 数字信令 digital signalling数字选呼系统 digital selective calling system数字延时器 digital time delayer数字有线段 digital line section数字有线通道 digital line path数字有线系统 digital line system数字语音编码 digital speech code数字语音插空 digital speech interpolation （DSI）衰落 fading衰落包络 fading envelope衰落带宽 fading bandwidth衰落幅度 amplitude of fading衰落深度 fading depth衰落率 fading rate衰落周期 duration fading双T网络 twin-T network双边带调制 double sideband modulation双变频接收机 double conversion receiver双波段电台 two-waveband radio station双端同步 double-ended synchronization双工、全双工 duplex， full duplex双工操作 duplex operation双工频率间隔 duplex frequency separation双工器 duplexer双工无线电话机 duplex radio telephone set双极型晶体管 bipolar transistor双列直插式封装 dual-in-line package （DIP）双向的 bidirectional （both-way）双向控制 bilateral control双信号方法 two-signal method双音多频制 dual-tone multifrequency system （DTMF）双栅极MOS四极管 double gate MOS four terminal devices双重调制 double modulation水平方向性图 horizontal directivity pattern水上数字选呼系统 maritime digital selectivity-calling system 水上移动业务 maritime mobile service水声通信系统 hydro-acoustic communication system水下电话 underwater telephone水下激光通信 underwater laser communication顺序单音制 individual tone sequential system顺序脉冲单音制 pulsed individual tone sequential system瞬变过程 transient process瞬时通信 transient communication瞬时故障 transient fault瞬态 transient瞬态失真 transient distortion私人通话 private conversation四电平调频 4-level frequency modulation （4-level FM）四列扁平封装 quad flat package （QFP）四线交换 four-wire switching四相差分相移键控 quadrature differential phase shift keying （QDPSK）四相相移键控 QPSK， quadrature phase shift keying送话器 telephone transmitter搜索载波 searching carrier算信 compunication随机存取存储器 random assignment multiple access （ALOHA）随机服务 service in random order随机数 random number随机误差 random error随机噪声 random noise随路信令 channel associated signalling缩短循环码 shorten cyclic codes缩位拨号 abbreviated dial system锁定建立时间 locked set up time锁定时间 locking time锁相捕获 phase-lock acquisition锁相环 phase-locked loop锁相环大信号特性 PLL strong signal characteristic锁相环四相相移键控 PLL-QPSK， phased-locked loop quadrature phase shift keying。

通信工程专业英语汉英对照(A-D)A安全地线=safe ground wire安全特性 security feature安装线=hook-up wire按半周进行的多周期控制=multicycle controlled by half-cycle 按键电话机=push-button telephone set按需分配多地址=demand assignment multiple access(DAMA)按要求的电信业务=demand telecommunication service按组编码=encode by groupB八木天线=Yagi antenna白噪声=white Gaussian noise白噪声发生器=white noise generator半波偶极子=halfwave dipole半导体存储器=semiconductor memory半导体集成电路=semiconductor integrated circuit半双工操作=semi-duplex operation半字节=Nib包络负反馈=peak envelop negative feed-back包络延时失真=envelop delay distortion薄膜=thin film薄膜混合集成电路=thin film hybrid integrated circuit保护比（射频）=protection ratio (RF)保护时段=guard period保密通信=secure communication报头=header报文分组 packet报文优先等级=message priority报讯=alarm备用工作方式 spare mode背景躁声 background noise倍频 frequency multiplication倍频程 actave倍频程滤波器 octave filter被呼地址修改通知 called address modified notification被呼用户优先 priority for called subscriber本地PLMN local PLMN本地交换机 local exchange本地移动用户身份 local mobile station identity ( LMSI)本地震荡器 local oscillator比功率(功率密度) specific power比特 bit比特并行 bit parallel比特号码 bit number (BN)比特流 bit stream比特率 bit rate比特误码率 bit error rate比特序列独立性 bit sequence independence必要带宽 necessary bandwidth闭环电压增益 closed loop voltage gain闭环控制 closed loop control闭路电压 closed circuit voltage边瓣抑制 side lobe suppression边带 sideband边带非线性串扰 sideband non-linear crosstalk边带线性串扰 sideband linear crosstalk边带抑制度 sideband suppression边角辐射 boundary radiation编号制度 numbering plan编解码器 codec编码 encode编码律 encoding law编码器 encoder编码器输出 encoder output编码器总工作时间 encoder overall operate time编码效率 coding efficiency编码信号 coded signal编码约束长度 encoding constraint length编码增益 coding gain编译程序 compiler鞭状天线 whip antenna变频器 converter变频损耗 converter conversion loss变容二极管 variable capacitance diode变形交替传号反转 modified alternate mark inversion便携电台 portable station便携设备 portable equipment便携式载体设备 portable vehicle equipment标称调整率（标称塞入率） nominal justification rate (nominal stuffing rate)标称值 nominal value标称呼通概率 nominal calling probability标准码实验信号 standard code test signal (SCTS)标准模拟天线 standard artificial antenna标准频率 standard frequency标准时间信号发射 standard-time-signal emission标准实验调制 standard test modulation标准输出功率 standard power output标准输入信号 standard input signal标准输入信号电平 standard input-signal level标准输入信号频率 standard input-signal frequency标准信躁比 standard signal to noise表面安装 surface mounting表示层 presentation layer并串变换器 parallel-serial converter (serializer)并馈垂直天线 shunt-fed vertical antenna并行传输 parallel transmission并行终端 parallel terminal拨号错误概率 dialing mistake probability拨号后延迟 post-dialing delay拨号交换机 dial exchange拨号线路 dial-up line拨号音 dialing tone拨号终端 dial-up terminal波动强度（在给定方向上的） cymomotive force (c. m. f)波段覆盖 wave coverage波峰焊 wave soldering波特 baud泊送过程 Poisson process补充业务 supplementary service (of GSM)补充业务登记 supplementary service registration补充业务询问 supplementary service interrogation补充业务互连 supplementary service interworking捕捉区（一个地面接收台） capture area (of a terrestrial receiving station) 捕捉带 pull-in range捕捉带宽 pull-in banwidth捕捉时间 pull-in time不连续发送 discontinuous transmission (DTX)不连续干扰 discontinuous interference不连续接收 discontinuous reception (DRX)不确定度 uncertainty步谈机 portable mobile stationC采样定理 sampling theorem采样频率 sampling frequency采样周期 sampling period参考边带功率 reference side band power参考差错率 reference error ratio参考当量 reference equivalent参考点 reference point参考结构 reference configuration参考可用场强 reference usable fiend-strength参考灵敏度 reference sensibility参考频率 reference frequency参考时钟 reference clock参考输出功率 reference output power残余边带调制 vestigial sideband modulation残余边带发射 vestigial-sideband emission操作维护中心 operation maintenance center (OMC)操作系统 operation system (OS)侧音消耗 sidetone loss层2转发 layer 2 relay (L2R)插入组装 through hole pachnology插入损耗 insertion loss查号台 information desk差错控制编码 error control coding差错漏检率 residual error rate差分脉冲编码调制（差分脉码调制） differential pulse code modulation (DPCM)差分四相相移键控 differential quadrature phase keying (DQPSK)差分相移键控 differential phase keying (DPSK)差模电压，平衡电压 differential mode voltage, symmetrical voltage 差拍干扰 beat jamming差频失真 difference frequency distortion长期抖动指示器 long-term flicker indicator长期频率稳定度 long-term frequency stability场强灵敏度 field intensity sensibility场效应晶体管 field effect transistor (FET)超长波通信 myriametric wave communication超地平对流层传播 transhorizon tropospheric超地平无线接力系统 transhorizon radio-relay system超高帧 hyperframe超帧 superframe超大规模集成电路 very-large scale integrated circuit (VLSI)超再生接收机 super-regenerator receiver车载电台 vehicle station撤消 withdrawal成对不等性码（交替码、交变码）paired-disparity code (alternative code, alternating code)承载业务 bearer service城市交通管制系统 urban traffic control system程序设计技术 programming technique程序设计环境 programming environment程序优化 program optimization程序指令 program command充电 charge充电率 charge rate充电效率 charge efficiency充电终止电压 end-of charge voltage抽样 sampling抽样率 sample rate初级分布线路 primary distribution link初始化 initialization处理增益 processing gain传播时延 propagation delay传播系数 propagation coefficient传导干扰 conducted interference传导杂散发射 conducted spurious emission传递函数 transfer function传递时间 transfer time传声器 microphone传输保密 transmission security传输层协议 transport layer protocol传输集群 transmission trunking传输结束字符 end of transmission character传输媒体 transmission medium传输损耗 transmission loss传输损耗（无线线路的） transmission loss (of a radio link)传输通道 transmission path传输信道 transmission channel传真 facsimile, FAX船舶地球站 ship earth station船舶电台 ship station船舶移动业务 ship movement service船上通信电台 on-board communication station ,ship communication station 船用收音机 ship radio串并变换机 serial to parallel (deserializer)串并行变换 serial-parallel conversion串话 crosstalk垂直方向性图 vertical directivity pattern唇式传声器 lip microphone磁屏蔽 magnetic shielding次级分布线路 secondary distribution link猝发差错 burst error猝发点火控制 burst firing control存储程序控制交换机 stored program controlled switching systemD大规模集成电路 large scale integrated circuit (LSI)大信号信躁比 signal-to-noise ratio of strong signal带成功结果的常规操作 normal operation with successful outcome带宽 bandwidth带内导频单边带 pilot tone-in-band single sideband带内谐波 in-band harmonic带内信令 in-band signalling带内躁声 in-band noise带通滤波器 band-pass filter带外发射 out-of-band emission带外功率 out-of-band power带外衰减 attenuation outside a channel带外信令 out-band signalling带状线 stripline单边带发射 single sideband (SSB) emission单边带发射机 single side-band (SSB) transmitter单边带调制 single side band modulation单边带解调 single side band demodulation单边带信号发生器 single side band signal generaltor单端同步 single-ended synchronization单工、双半工 simplex, halfduplex单工操作 simplex operation单工无线电话机 simplex radio telephone单呼 single call单频双工 single frequency duplex单频信令 single frequency signalling单相对称控制 symmetrical control (single phase)单相非对称控制 asymmetrical control (single phase)单向 one-way单向的 unidirectional单向控制 unidirectional control单信道地面和机载无线电分系统 SINCGARS单信道无绳电话机 single channel cordless telephone单信号方法 single-signal method单音 tone单音脉冲 tone pulse单音脉冲持续时间 tone pulse duration单音脉冲的单音频率 tone frequency of tone pulse单音脉冲上升时间 tone pulse rise time单音脉冲下降时间 tone pulse decay time单音制 individual tone system单元电缆段（中继段） elementary cable section (repeater section)单元再生段 elementary regenerator section (regenerator section)单元增音段，单元中继段 elementary repeater section当被呼移动用户不回答时的呼叫转移 call forwarding on no reply (CFNRy) 当被呼移动用户忙时的呼叫转 calling forwarding on mobile subscriber busy (CFB)当漫游到原籍PLMN国家以外时禁止所有入呼 barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)当前服务的基站 current serving BS当无线信道拥挤时的呼叫转移calling forward on mobile subscriber not reachable (CENRc)刀型天线 blade antenna导频 pilot frequency导频跌落pilot fall down倒L型天线 inverted-L antenna等步的 isochronous等幅电报 continuous wave telegraph等权网（互同步网） democratic network (mutually synchronized network) 等效比特率 equivalent bit rate等效地球半径 equivalent earth radius等效二进制数 equivalent binary content等效全向辐射功率 equivalent isotropically radiated power (e. i. r. p.) 等效卫星线路躁声温度 equivalent satellite link noise temperature低轨道卫星系统 LEO satellite mobile communication system低气压实验 low atmospheric pressure test低时延码激励线性预测编码 low delay CELP (LD-CELP)低通滤波器 low pass filter低温实验 low temperature test低躁声放大器 low noise amplifier地-空路径传播 earth-space path propagation地-空通信设备 ground/air communication equipment地波 ground wave地面连线用户 land line subscriber地面无线电通信 terrestrial radio communication地面站（电台） terrestrial station第N次谐波比 nth harmonic ratio第二代无绳电话系统 cordless telephone system second generation (CT-2) 第三代移动通信系统 third generation mobile systems点波束天线 spot beam antenna点对地区通信 point-area communication点对点通信 point-point communication点至点的GSM PLMN连接 point to point GSM PLMN电报 telegraphy电报电码 telegraph code电波衰落 radio wave fading电池功率 power of battery电池能量 energy capacity of battery电池容量 battery capacity电池组 battery电磁波 electromagnetic wave电磁波反射 reflection of electromagnetic wave电磁波饶射 diffraction of electromagnetic wave电磁波散射 scattering of electromagnetic wave电磁波色射 dispersion of electromagnetic wave电磁波吸收 absorption of electromagnetic wave电磁波折射 refraction of electromagnetic wave电磁场 electromagnetic field电磁发射 electromagnetic field电磁辐射 electromagnetic emission电磁干扰 electromagnetic interference (EMI)电磁感应 electromagnetic induction电磁环境 electromagnetic environment电磁兼容性 electromagnetic compatibility (EMC)电磁兼容性电平 electromagnetic compatibility level 电磁兼容性余量 electromagnetic compatibility margin 电磁脉冲 electromagnetic pulse (EMP)电磁脉冲干扰 electromagnetic pulse jamming电磁敏感度 electromagnetic susceptibility电磁能 electromagnetic energy电磁耦合 electromagnetic coupling电磁屏蔽 electromagnetic shielding电磁屏蔽装置 electromagnetic screen电磁骚扰 electromagnetic disturbance电磁噪声 electromagnetic noise电磁污染 electromagnetic pollution电动势 electromotive force (e. m. f.)电话机 telephone set电话局容量 capacity of telephone exchange电话型电路 telephone-type circuit电话型信道 telephone-type channel电离层 ionosphere电离层波 ionosphere wave电离层传播 ionosphere propagation电离层反射 ionosphere reflection电离层反射传播 ionosphere reflection propagation电离层散射传播 ionosphere scatter propagation电离层折射 ionosphere refraction电离层吸收 ionosphere absorption电离层骚扰 ionosphere disturbance电流探头 current probe电路交换 circuit switching电屏蔽 electric shielding电视电话 video-telephone, viewphone, visual telephone电台磁方位 magnetic bearing of station电台方位 bearing of station电台航向 heading of station电文编号 message numbering电文队列 message queue电文格式 message format电文交换 message switching电文交换网络 message switching network电文结束代码 end-of-message code电文路由选择 message routing电小天线 electronically small antenna电信管理网络 telecommunication management network (TMN)电信会议 teleconferencing电压变化 voltage change电压变化持续时间 duration of a voltage change电压变化的发生率 rate of occurrence of voltage changes电压变化时间间隔 voltage change interval电压波动 voltage fluctuation电压波动波形 voltage fluctuation waveform电压波动量 magnitude of a voltage fluctuation电压不平衡 voltage imbalance, voltage unbalance电压浪涌 voltage surge电压骤降 voltage dip电源 power supply电源电压调整率 line regulation电源抗扰性 mains immunity电源持续工作能力 continuous operation ability of the power supply 电源去耦系数 mains decoupling factor电源骚扰 mains disturbance电子干扰 electronic jamming电子工业协会 Electronic Industries Association (EIA)电子系统工程 electronic system engineering电子自动调谐 electronic automatic tuning电子组装 electronic packaging电阻温度计 resistance thermometer跌落试验 fall down test顶部加载垂直天线 top-loaded vertical antenna定长编码 block code定期频率预报 periodical frequency forecast定时 clocking定时超前 timing advance定时电路 timing circuit定时恢复（定时抽取） timing recovery (timing extration)定时截尾试验 fixed time test定时信号 timing signal定数截尾试验 fixed failure number test定向天线 directional antenna定型试验 type test动态频率分配 dynamic frequency allocation动态信道分配 dynamic channel allocation动态重组 dynamic regrouping动态自动增益控制特性 dynamic AGC characteristic抖动 jitter独立边带 independent sideband独立故障 independent fault端到端业务 teleservice短波传播 short wave propagation短波通信 short wave communication短路保护 short-circuit protection短期抖动指示器 short-term flicker indicator短期频率稳定度 short-term frequency stability短时间中断（供电电压） short interruption (of supply voltage)段终端 section termination对称二元码 symmetrical binary code对地静止卫星 geostationary satellite对地静止卫星轨道 geostationary satellite orbit对地同步卫星 geosynchronous satellite对讲电话机 intercommunicating telephone set对空台 aeronautical station对流层 troposphere对流层波道 troposphere duct对流层传播 troposphere propagation对流层散射传播 troposphere scatter propagation多次调制 multiple modulation多点接入 multipoint access多电平正交调幅 multi-level quadrature amplitude modulation (QAM) 多分转站网 multidrop network多服务器队列 multiserver queue多工 multiplexing多工器 nultiplexer多功能系统 MRS多级处理 multilevel processing多级互连网络 multistage interconnecting network多级卫星线路 multi-satellite link多径 multipath多径传播 multipath propagation多径传播函数 nultipath propagation function多径分集 multipath diversity多径时延 multipath delay多径衰落 multipath fading多径效应 multipath effect多路复接 multiplexing多路接入 multiple access多路信道 multiplexor channel多脉冲线性预测编码 multi-pulse LPC (MPLC)多频信令 multifrequency signalling多普勒频移 Doppler shift多跳路径 multihop path多信道选取 multichannel access (MCA)多信道自动拨号移动通信系统multiple-channel mobile communication system with automatic dialing 多优先级 multiple priority levels多帧 multiframe多址呼叫 multiaddress call多址联接 multiple access多重时帧 multiple timeframe多用户信道 multi-user channel通信工程专业英语汉英对照(E-H)2008年11月14日星期五 21:09E额定带宽 rated bandwidth额定射频输出功率 rated radio frequency output power额定使用范围 rated operating range额定音频输出功率 rated audio-frequency output power额定值 rated value爱尔兰 erlang恶意呼叫识别 malicious call identification (MCI)耳机（受话器） earphone耳机额定阻抗 rated impedance of earphone二十进制码 binary-coded decimal (BCD) code二十进制转换 binary-to-decimal conversion二十六进制转换 binary-to-hexadecimal conversion二进制码 binary code二进制频移键控 binary frequency shift keying (BFSK)二进制数 binary figure二频制位 binary digit(bit)二频制 two-frequency system二维奇偶验码 horizontal and vertical parity check code二线制 two-wire system二相差分相移键控 binary different phase shift keying (BDPSK) 二相相移键控 binary phase shift keying (BPSK)F发报机 telegraph transmitter发射 emisssion发射（或信号）带宽 bandwidth of an emission (or a signal)发射机 transmitter发射机边带频谱 transmitter sideband spectrum发射机额定输出功率 rated output power of transmitter发射机合路器 transmitter combiner发射机冷却系统 cooling system of transmitter发射机启动时间 transmitter attack time发射机效率 transmitter frequency发射机杂散躁声 spurious transmitter noise发射机之间的互调 iner-transmitter intermodulation发射机对答允许频（相）偏transmitter maximum permissible frequency(phase) deviation 发射类别 class of emission发射频段 transmit frequency band发射余量 emission margin发送 sending发送响度评定值 send loudness rating (SLR)繁忙排队/自动回叫 busy queuing/ callback反馈控制系统 feedback control system反射功率 reflection power反射卫星 reflection satellite反向话音通道 reverse voice channel (RVC)反向控制信道 reverse control channel (RECC)泛欧数字无绳电话系统 digital European cordless telephone方舱 shelter方向性系数 directivity of an antenna防爆电话机 explosion-proof telephone set防潮 moisture protection防腐蚀 corrosion protection防霉 mould proof仿真头 artificial head仿真耳 artificial ear仿真嘴 artificial mouth仿真天线 dummy antenna放大器 amplifier放大器线性动态范围 linear dynamic range of amplifier放电 discharge放电电压 discharge voltage放电深度 depth of discharge放电率 discharge rate放电特性曲线 discharge character curve非等步的 anisochronous非归零码 nonreturn to zero code (NRZ)非均匀编码 nonuniform encoding非均匀量化 nonuniform quantizing非连续干扰 discontinuous disturbance“非”门 NOT gate非强占优先规则 non-preemptive priority queuing discipline非受控滑动 uncontrolled slip非线性电路 nonlinear circuit非线性失真 nonliear distortion非线性数字调制 nonlinear digital modulation非占空呼叫建立 off-air-call-set-up (OACSU)非专用控制信道 non-dedicated control channel非阻塞互连网络 non-blocking interconnection network分贝 decibel (dB)分辨力 resolution分布参数网络 distributed parameter network分布式功能 distributed function分布式数据库 distributed database分别于是微波通信系统 distributed microwave communication system分布式移动通信系统 distributed mobile communication system分布路线 distribution link分段加载天线 sectional loaded antenna分机 extension分集 diversity分集改善系数 diversity improvement factor分集间隔 diversity separation分集增益 diversity gain分集接收 diversity reception分接器 demultiplexer分频 frequency division分散定位 distributed channel assignment分散控制方式 decentralized control分散式帧定位信号 distributed frame alignment signal分同步（超同步）卫星 sub-synchronous (super-synchronous) satellite 分谐波 subharmonic分组交换 packet switching分组码 block code分组无线网 packet radio network分组循环分散定位 block cyclic distributed channel assigment分组组装与拆卸 packet assembly and disassembly封闭用户群 closed user group (CUG)峰包功率 peak envelop power峰值 peak value峰值-波纹系数 peak-ripple factor峰值包络检波 peak envelop detection峰值功率 peak power峰值功率等级（移动台的） peak power class (of MS)峰值检波器 peak detector峰值限制 peak limiting蜂窝手持机 cellular handset蜂窝系统 cellular system缝隙天线 slot antenna服务基站 serving BS服务访问点 service access point (SAP)服务弧 service arc服务可保持性 service retainability服务可得到性 service accessibility服务提供部门 service provider服务完善性 service integrity服务小区 serving cell服务易行性 service operability服务支持性 service supportability服务质量 quality of service服务准备时间 service provisioning time符号率 symbol rate幅度检波 amplitude detection幅度量化控制 amplitude quantized cntrol幅度失真 amplitude distortion幅度调制 amplitude modulation (AM)幅频响应 amplitude-frequency response幅相键控 amplitude phase keying (APK)辐射 radiation辐射单元 radiating element辐射方向图 radiation pattern辐射干扰 radiated interference辐射近场区 radiating near-field region辐射能 radiant energy辐射强度 radiation intensity辐射区 radiated area辐射实验场地 radiation test site辐射效率 radiation efficiency辐射源（电磁干扰） emitter (of electromagnetic disturbance) 辐射杂散发射 radiated spurious emission辐射阻抗 radiation impedance俯仰角 pitch angle负极 negative electrode负离子 negative ion负荷容量（过荷点） load capacity (overload point)负逻辑 negative logic负码速调整（负脉冲塞入） negative justification (negative pulse stuffing) 负载调整率 load regulation负阻放大器 negative resistance amplifier负阻效应 negative resistance effect负阻振荡 negative resistance oscillation附加符号 additional character附加位 overhead bit复合音 complex sound复接器 multiplexer复节-分接器 muldex复接制 multiple connection system复位 reset复用转接器 transmultiplexer复帧 multiframe副瓣 minor lobe副瓣电平 minor level覆盖区（一个地面发射台的） coverage area (of a terrestrial transmitting station)G概率 probability概率分布 probability distribution概率信息 probabilistic information概率译码 probabilistic decoding干扰 interference干扰参数 interference parameter干扰限值 limit of interference干扰信号 interfering signal干扰抑制 interfering suppression干扰源 interfering resource干线 trunk line感应近场区 reactive near-field region港口操作业务 port operation service港口电台 port station港口管理系统 harbor management system港口交通管理系统 harbor traffic control system高[低]电平输出电流 high (low)-level output current高[低]电平输出电压 high (low)-level output voltage高波 high-angle ray高层功能 high layer function高层协议 high layer protocol高级数据链路控制规程 high level data link control (HDLC) procedure高级通信业务 advanced communication service高级研究计划署 Advanced Research Projects Agency (ARPA)高级移动电话系统 Advanced Mobile Phone System (AMPS)高频放大器 high frequency amplifier高频提升 high frequency boost高频增益控制 high frequency gain control高斯信道 Gauss channel (AWG)高斯最小频移键控 Guassian minimum shift keying (GMSK)高频制频率时的发射频偏 transmitting frequency deviation of high frequency高通滤波器 highpass filter高温高湿偏置试验 high temperature high humidity biased testing (HHBT) 高温功率老化 burning高温试验 high temperature test告警接收机 warning receiver告警指示信号 alarm indication signal (AIS)戈莱码 Golay code戈帕码 Goppa codes格码调制 trellis codes modulation schemes (TCM)隔离放大器 isolation amplifier个人数字助理 personal digital assistant (PDA)个人电台 personal station (PS)个人电台系统 personal radio system个人识别号码 personal identification number (PIN)个人通信 personal communications个人通信网 personal communication networks (PCN)个人携带电话 personal handy phone (PHP)个人移动性 personal mobility个体接收（在卫星广播业务中） individual reception跟踪保持电路 track and hold circuit跟踪带宽 tracking bandwidth更改地址插入 changed address interception工科医用（的） ISM工科医用频段 ISM frequency band工业干扰 industrial interference工作最高可用频率 operational MUF工作比 duty cycle工作范围 working range工作频率范围 operating frequency range工作站 work station (WS)工作周期 cycle of operation公共分组交换网 public packet switched network公共耦合点 point of common coupling (PCC)公开密匙体制 public key system公路交通管制系统 highway traffic control system公用数据网 public data network公众陆地移动电话网 public land mobile network (PLMN)功能键 function key功能群，功能群令 function group, function grouping功率合成 power synthesis功能控制报文 power control message功率控制电平 power control level功率谱密度 power spectrum density功率损耗 power loss功率因子 power factor供电系统阻抗 supply system impedance共道抑制 co-channel suppression共道信令 co-channel signalling共模电压，不平衡电压 common mode voltage, asymmetrical voltage 共模电流 common mode current共模转换 common code conversion共模干扰 common code interference共模抑制比 common code rejection ratio (CMRR)共模增益 common mode gain共模阻抗 common code impedance共信道再用距离 co-channel re-use distance贡献路线 contribution link固定电台 fixed station固定基地电台 fixed base station固定信道指配 fixed channel assignment固态发射机 solidstate transmitter固有可靠性 inherent reliability固有频差 inherent frequency error故障 fault故障安全 fault safe故障保护 fault protection故障弱化 failsoft故障修复 fault correcting故障原因 fault cause故障准则 fault criteria挂机信号 hang-up signal管理中心 administration center (ADC)广播控制信道（BCCH）划分 BCCH allocation (BA)广播寻呼系统 broadcast paging system广域网 wide area network (WAN)归零码 return to zero code (RZ)归一化的偏置 normalized offset规程 protocol规范 specification规则脉冲激励编码 regular-pulse excitation (RPE)规则脉冲激励长时预测编码 regular-pulse excitation LPC (RPE-LPC)轨道 orbit国际标准 international standard国际单位制 international system of units国际电报电话咨询委员会 CCITT国际电工委员会 IEC国际电信联盟 ITU国际互连网 Internet国际民航组织 ICAO , international civil aviation organization国际通信卫星组织 INTERAT国际海事卫星组织 INMAR-SAT国际无线电干扰特别委员会 CISPR国际无线电干扰委员会 CCIR国际移动识别码 international mobile station equipment identity (IMEI) 国际移动用户识别码 international mobile subscriber identity (IMSI)国际原子时间 international automatic time (TAI)国家标准 national standard国家信息基础结构 national information infrastructure (NII)过充电 overcharge过滤带 transition band过放电 overdischarge过荷保护电路 overload protecting circuit过荷分级控制 overload control category过荷控制 overload control过调制 overmodulation过流保护 overcurrent protection过压保护 overvoltage protectionH海岸地球站 coast earth station海岸电台 coast station海事卫星通信 maritime satellite communications汉明距离 Hamming distance汉明码 Hamming code汉明重量 Hamming weight航空地球站 aeronautical earth station航空电台 aeronautical station航空器地球站 aircraft earth station航空器电台 aircraft station航空移动业务 aeronautical mobile service航天器（宇宙飞船） spacecraft毫米波 millimeter wave黑格巴哥码 Hagelbarger code恒比码 constant ratio code恒步的 homochronous恒流电源 constant current power supply恒温恒湿试验 constant temperature and humid test恒压充电 constant voltage charge恒压电源 constant voltage power supply恒电磁波小室 transverse electromagnetic wave cell (TEM cell)喉式传声器 throat microphone后瓣 back hole厚模电路 thick-film circuit呼叫 call呼叫支持 call hold (HOLD)呼叫存储 call store呼叫等待 call waiting (CW)呼叫改发 call redirection呼叫建立 call establishment呼叫建立时间 call set-up time呼叫接通率 percept of call completed呼叫控制信号 call control signal呼叫清除延时 call clearing delay呼叫释放 call release呼叫序列 calling sequence呼叫转移 call transfer (CT)呼救 distress call呼救系统 distress system呼损率 percept of call lost呼通概率 calling probability互补金属氧化物半导体集成电路complementary MOS integrated circuit (COMOS-IC)互连 interworking互连的考虑 interworking consideration互连功能 interworking function (IWF)互调 intermodulation互调产物（一个发射台的） intermodulation products (of a transmitting stastion)互调抗扰性 intermodulation immunity互调失真 intermodulation distortion互通性 interoperability互同步网 mutually synchronized network话路输入电平 voice circuit input level话路输入电平差异 voice circuit input level difference话务量 telephone traffic话音活动检测 voice activity detection (VAD)话音激活 voice exciting话音激活率 speech activity话音数字信令 speech digit signalling话音突发 speech spurt环境试验 environment test环境系数 environment factor环境应力筛选 environment stress screening (ESS)环境躁声 ambient noise环路传输 loop transmission环路高频总增益 loop RF overall gain环路可锁定最底（最高）界限角频率loop lockable minimum (maximum) margin angular frequency 环路滤波器比例系数 loop filter proportion coefficient环路躁声带宽 loop noise bandwidth环路增益 loop gain环路直流总增益 loop DC overall gain环路自然谐振角频率 loop natural resonant angular frequency 环形波 ring wave环形混频器 ring mixer环行器 circulator环行延迟 rounding relay恢复 recovery恢复规程 restoration procedure汇接交换 tandem switching汇接局 tandem office会话（在电信中） conversation (in telecommunication)会话层 session layer会议电话 conference telephone混合ARQ hybrid ARQ混合差错控制 hybrid error control (HEC)混合分集 hybrid diversity混合集成电路 hybrid integrated circuit混合扩频 hybrid spread spectrum混合路径传播 mixed-path propagation混合信道指配 hybrid channel assignment混频器 mixer混频器的寄生响应 mixer spurious response活动模式 active mode“或”门 OR gate“或非”门 NOR gate通信工程专业英语汉英对照(I-L)2008年11月14日星期五 21:11J机壳辐射 cabinet radiation机载电台 aircraft station基本传输损耗（无线线路的） basic transmission loss (of a radio link) 基本接入 basic access基本业务（GSM的） basic service (of GSM)基本越区切换规程 basic handover procedure基本最高可用频率 basic maximun usable frequency基波（分量） fundamental (component)基波系数 fundamental factor基带 baseband基地（海岸）（航空）设备 base (coast)(aeronautical) equipment基地电台 base station (BS)基站控制器 base station controller (BSC)基站识别码 base station identity code (BSIC)基站收发信台 base transceiver station (BTS)基站系统 base station system (BSS)基站区 base station area基准条件 reference condition基准阻抗 reference impedance奇偶校验码 parity check code奇偶校验位 parity bit激活 activation吉尔伯特码 Gilbert code级联码 concatenated code即时业务 demand service急充电 boost charge急剧衰落 flutter fading集成电路 integrated circuit集成电路卡 integrated circuit card集群电话互连 trunked telephone connect集群电话互连器 trunked telephone connector集群基站 trunked base station集群效率 trunking efficiency集群移动电话系统 trunked mobile communication system集体呼叫 group call集体接收（在卫星广播业务中） community reception集中控制方式 centralized control集中式帧定位信号 bunched frame alignment signal计费信息 advice of charge。

通信工程专业英语汉英对照(A-D)2008年11月14日 星期五 21:08A安全地线=safe ground wire安全特性 security feature安装线=hook-up wire按半周进行的多周期控制=multicycle controlled by half-cycle 按键电话机=push-button telephone set按需分配多地址=demand assignment multiple access(DAMA)按要求的电信业务=demand telecommunication service按组编码=encode by groupB八木天线=Yagi antenna白噪声=white Gaussian noise白噪声发生器=white noise generator半波偶极子=halfwave dipole半导体存储器=semiconductor memory半导体集成电路=semiconductor integrated circuit半双工操作=semi-duplex operation半字节=Nib包络负反馈=peak envelop negative feed-back包络延时失真=envelop delay distortion薄膜=thin film薄膜混合集成电路=thin film hybrid integrated circuit保护比（射频）=protection ratio (RF)保护时段=guard period保密通信=secure communication报头=header报文分组 packet报文优先等级=message priority报讯=alarm备用工作方式 spare mode背景躁声 background noise倍频 frequency multiplication倍频程 actave倍频程滤波器 octave filter被呼地址修改通知 called address modified notification 被呼用户优先 priority for called subscriber本地PLMN local PLMN本地交换机 local exchange本地移动用户身份 local mobile station identity ( LMSI)本地震荡器 local oscillator比功率(功率密度) specific power比特 bit比特并行 bit parallel比特号码 bit number (BN)比特流 bit stream比特率 bit rate比特误码率 bit error rate比特序列独立性 bit sequence independence必要带宽 necessary bandwidth闭环电压增益 closed loop voltage gain闭环控制 closed loop control闭路电压 closed circuit voltage边瓣抑制 side lobe suppression边带 sideband边带非线性串扰 sideband non-linear crosstalk边带线性串扰 sideband linear crosstalk边带抑制度 sideband suppression边角辐射 boundary radiation编号制度 numbering plan编解码器 codec编码 encode编码律 encoding law编码器 encoder编码器输出 encoder output编码器总工作时间 encoder overall operate time编码效率 coding efficiency编码信号 coded signal编码约束长度 encoding constraint length编码增益 coding gain编译程序 compiler鞭状天线 whip antenna变频器 converter变频损耗 converter conversion loss变容二极管 variable capacitance diode变形交替传号反转 modified alternate mark inversion便携电台 portable station便携设备 portable equipment便携式载体设备 portable vehicle equipment标称调整率（标称塞入率） nominal justification rate (nominal stuffing rate)标称值 nominal value标称呼通概率 nominal calling probability标准码实验信号 standard code test signal (SCTS)标准模拟天线 standard artificial antenna标准频率 standard frequency标准时间信号发射 standard-time-signal emission标准实验调制 standard test modulation标准输出功率 standard power output标准输入信号 standard input signal标准输入信号电平 standard input-signal level标准输入信号频率 standard input-signal frequency标准信躁比 standard signal to noise表面安装 surface mounting表示层 presentation layer并串变换器 parallel-serial converter (serializer)并馈垂直天线 shunt-fed vertical antenna并行传输 parallel transmission并行终端 parallel terminal拨号错误概率 dialing mistake probability拨号后延迟 post-dialing delay拨号交换机 dial exchange拨号线路 dial-up line拨号音 dialing tone拨号终端 dial-up terminal波动强度（在给定方向上的） cymomotive force (c. m. f)波段覆盖 wave coverage波峰焊 wave soldering波特 baud泊送过程 Poisson process补充业务 supplementary service (of GSM)补充业务登记 supplementary service registration补充业务询问 supplementary service interrogation补充业务互连 supplementary service interworking捕捉区（一个地面接收台） capture area (of a terrestrial receiving station)捕捉带 pull-in range捕捉带宽 pull-in banwidth捕捉时间 pull-in time不连续发送 discontinuous transmission (DTX)不连续干扰 discontinuous interference不连续接收 discontinuous reception (DRX)不确定度 uncertainty步谈机 portable mobile stationC采样定理 sampling theorem采样频率 sampling frequency采样周期 sampling period参考边带功率 reference side band power参考差错率 reference error ratio参考当量 reference equivalent参考点 reference point参考结构 reference configuration参考可用场强 reference usable fiend-strength参考灵敏度 reference sensibility参考频率 reference frequency参考时钟 reference clock参考输出功率 reference output power残余边带调制 vestigial sideband modulation残余边带发射 vestigial-sideband emission操作维护中心 operation maintenance center (OMC)操作系统 operation system (OS)侧音消耗 sidetone loss层2转发 layer 2 relay (L2R)插入组装 through hole pachnology插入损耗 insertion loss查号台 information desk差错控制编码 error control coding差错漏检率 residual error rate差分脉冲编码调制（差分脉码调制） differential pulse code modulation (DPCM)差分四相相移键控 differential quadrature phase keying (DQPSK)差分相移键控 differential phase keying (DPSK)差模电压，平衡电压 differential mode voltage, symmetrical voltage差拍干扰 beat jamming差频失真 difference frequency distortion长期抖动指示器 long-term flicker indicator长期频率稳定度 long-term frequency stability场强灵敏度 field intensity sensibility场效应晶体管 field effect transistor (FET)超长波通信 myriametric wave communication超地平对流层传播 transhorizon tropospheric超地平无线接力系统 transhorizon radio-relay system超高帧 hyperframe超帧 superframe超大规模集成电路 very-large scale integrated circuit (VLSI)超再生接收机 super-regenerator receiver车载电台 vehicle station撤消 withdrawal成对不等性码（交替码、交变码）paired-disparity code (alternative code, alternating code)承载业务 bearer service城市交通管制系统 urban traffic control system程序设计技术 programming technique程序设计环境 programming environment程序优化 program optimization程序指令 program command充电 charge充电率 charge rate充电效率 charge efficiency充电终止电压 end-of charge voltage抽样 sampling抽样率 sample rate初级分布线路 primary distribution link初始化 initialization处理增益 processing gain传播时延 propagation delay传播系数 propagation coefficient传导干扰 conducted interference传导杂散发射 conducted spurious emission传递函数 transfer function传递时间 transfer time传声器 microphone传输保密 transmission security传输层协议 transport layer protocol传输集群 transmission trunking传输结束字符 end of transmission character传输媒体 transmission medium传输损耗 transmission loss传输损耗 （无线线路的） transmission loss (of a radio link)传输通道 transmission path传输信道 transmission channel传真 facsimile, FAX船舶地球站 ship earth station船舶电台 ship station船舶移动业务 ship movement service船上通信电台 on-board communication station ,ship communication station船用收音机 ship radio串并变换机 serial to parallel (deserializer)串并行变换 serial-parallel conversion串话 crosstalk垂直方向性图 vertical directivity pattern唇式传声器 lip microphone磁屏蔽 magnetic shielding次级分布线路 secondary distribution link猝发差错 burst error猝发点火控制 burst firing control存储程序控制交换机 stored program controlled switching system D大规模集成电路 large scale integrated circuit (LSI)大信号信躁比 signal-to-noise ratio of strong signal带成功结果的常规操作 normal operation with successful outcome 带宽 bandwidth带内导频单边带 pilot tone-in-band single sideband带内谐波 in-band harmonic带内信令 in-band signalling带内躁声 in-band noise带通滤波器 band-pass filter带外发射 out-of-band emission带外功率 out-of-band power带外衰减 attenuation outside a channel带外信令 out-band signalling带状线 stripline单边带发射 single sideband (SSB) emission单边带发射机 single side-band (SSB) transmitter单边带调制 single side band modulation单边带解调 single side band demodulation单边带信号发生器 single side band signal generaltor单端同步 single-ended synchronization单工、双半工 simplex, halfduplex单工操作 simplex operation单工无线电话机 simplex radio telephone单呼 single call单频双工 single frequency duplex单频信令 single frequency signalling单相对称控制 symmetrical control (single phase)单相非对称控制 asymmetrical control (single phase)单向 one-way单向的 unidirectional单向控制 unidirectional control单信道地面和机载无线电分系统 SINCGARS单信道无绳电话机 single channel cordless telephone单信号方法 single-signal method单音 tone单音脉冲 tone pulse单音脉冲持续时间 tone pulse duration单音脉冲的单音频率 tone frequency of tone pulse单音脉冲上升时间 tone pulse rise time单音脉冲下降时间 tone pulse decay time单音制 individual tone system单元电缆段（中继段） elementary cable section (repeater section)单元再生段 elementary regenerator section (regenerator section)单元增音段，单元中继段 elementary repeater section当被呼移动用户不回答时的呼叫转移 call forwarding on no reply (CFNRy)当被呼移动用户忙时的呼叫转 calling forwarding on mobile subscriber busy (CFB)当漫游到原籍PLMN国家以外时禁止所有入呼 barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)当前服务的基站 current serving BS当无线信道拥挤时的呼叫转移calling forward on mobile subscriber not reachable (CENRc)刀型天线 blade antenna导频 pilot frequency导频跌落pilot fall down倒L型天线 inverted-L antenna等步的 isochronous等幅电报 continuous wave telegraph等权网（互同步网） democratic network (mutually synchronized network)等效比特率 equivalent bit rate等效地球半径 equivalent earth radius等效二进制数 equivalent binary content等效全向辐射功率 equivalent isotropically radiated power (e.i. r. p.)等效卫星线路躁声温度 equivalent satellite link noise temperature低轨道卫星系统 LEO satellite mobile communication system低气压实验 low atmospheric pressure test低时延码激励线性预测编码 low delay CELP (LD-CELP)低通滤波器 low pass filter低温实验 low temperature test低躁声放大器 low noise amplifier地-空路径传播 earth-space path propagation地-空通信设备 ground/air communication equipment地波 ground wave地面连线用户 land line subscriber地面无线电通信 terrestrial radio communication地面站（电台） terrestrial station第N次谐波比 nth harmonic ratio第二代无绳电话系统 cordless telephone system second generation (CT-2)第三代移动通信系统 third generation mobile systems点波束天线 spot beam antenna点对地区通信 point-area communication点对点通信 point-point communication点至点的GSM PLMN连接 point to point GSM PLMN电报 telegraphy电报电码 telegraph code电波衰落 radio wave fading电池功率 power of battery电池能量 energy capacity of battery电池容量 battery capacity电池组 battery电磁波 electromagnetic wave电磁波反射 reflection of electromagnetic wave电磁波饶射 diffraction of electromagnetic wave电磁波散射 scattering of electromagnetic wave电磁波色射 dispersion of electromagnetic wave电磁波吸收 absorption of electromagnetic wave电磁波折射 refraction of electromagnetic wave电磁场 electromagnetic field电磁发射 electromagnetic field电磁辐射 electromagnetic emission电磁干扰 electromagnetic interference (EMI)电磁感应 electromagnetic induction电磁环境 electromagnetic environment电磁兼容性 electromagnetic compatibility (EMC)电磁兼容性电平 electromagnetic compatibility level 电磁兼容性余量 electromagnetic compatibility margin 电磁脉冲 electromagnetic pulse (EMP)电磁脉冲干扰 electromagnetic pulse jamming电磁敏感度 electromagnetic susceptibility电磁能 electromagnetic energy电磁耦合 electromagnetic coupling电磁屏蔽 electromagnetic shielding电磁屏蔽装置 electromagnetic screen电磁骚扰 electromagnetic disturbance电磁噪声 electromagnetic noise电磁污染 electromagnetic pollution电动势 electromotive force (e. m. f.)电话机 telephone set电话局容量 capacity of telephone exchange电话型电路 telephone-type circuit电话型信道 telephone-type channel电离层 ionosphere电离层波 ionosphere wave电离层传播 ionosphere propagation电离层反射 ionosphere reflection电离层反射传播 ionosphere reflection propagation电离层散射传播 ionosphere scatter propagation电离层折射 ionosphere refraction电离层吸收 ionosphere absorption电离层骚扰 ionosphere disturbance电流探头 current probe电路交换 circuit switching电屏蔽 electric shielding电视电话 video-telephone, viewphone, visual telephone 电台磁方位 magnetic bearing of station电台方位 bearing of station电台航向 heading of station电文编号 message numbering电文队列 message queue电文格式 message format电文交换 message switching电文交换网络 message switching network电文结束代码 end-of-message code电文路由选择 message routing电小天线 electronically small antenna电信管理网络 telecommunication management network (TMN)电信会议 teleconferencing电压变化 voltage change电压变化持续时间 duration of a voltage change电压变化的发生率 rate of occurrence of voltage changes电压变化时间间隔 voltage change interval电压波动 voltage fluctuation电压波动波形 voltage fluctuation waveform电压波动量 magnitude of a voltage fluctuation电压不平衡 voltage imbalance, voltage unbalance电压浪涌 voltage surge电压骤降 voltage dip电源 power supply电源电压调整率 line regulation电源抗扰性 mains immunity电源持续工作能力 continuous operation ability of the power supply电源去耦系数 mains decoupling factor电源骚扰 mains disturbance电子干扰 electronic jamming电子工业协会 Electronic Industries Association (EIA)电子系统工程 electronic system engineering电子自动调谐 electronic automatic tuning电子组装 electronic packaging电阻温度计 resistance thermometer跌落试验 fall down test顶部加载垂直天线 top-loaded vertical antenna定长编码 block code定期频率预报 periodical frequency forecast定时 clocking定时超前 timing advance定时电路 timing circuit定时恢复（定时抽取） timing recovery (timing extration)定时截尾试验 fixed time test定时信号 timing signal定数截尾试验 fixed failure number test定向天线 directional antenna定型试验 type test动态频率分配 dynamic frequency allocation动态信道分配 dynamic channel allocation动态重组 dynamic regrouping动态自动增益控制特性 dynamic AGC characteristic抖动 jitter独立边带 independent sideband独立故障 independent fault端到端业务 teleservice短波传播 short wave propagation短波通信 short wave communication短路保护 short-circuit protection短期抖动指示器 short-term flicker indicator短期频率稳定度 short-term frequency stability短时间中断（供电电压） short interruption (of supply voltage)段终端 section termination对称二元码 symmetrical binary code对地静止卫星 geostationary satellite对地静止卫星轨道 geostationary satellite orbit对地同步卫星 geosynchronous satellite对讲电话机 intercommunicating telephone set对空台 aeronautical station对流层 troposphere对流层波道 troposphere duct对流层传播 troposphere propagation对流层散射传播 troposphere scatter propagation多次调制 multiple modulation多点接入 multipoint access多电平正交调幅 multi-level quadrature amplitude modulation (QAM)多分转站网 multidrop network多服务器队列 multiserver queue多工 multiplexing多工器 nultiplexer多功能系统 MRS多级处理 multilevel processing多级互连网络 multistage interconnecting network多级卫星线路 multi-satellite link多径 multipath多径传播 multipath propagation多径传播函数 nultipath propagation function多径分集 multipath diversity多径时延 multipath delay多径衰落 multipath fading多径效应 multipath effect多路复接 multiplexing多路接入 multiple access多路信道 multiplexor channel多脉冲线性预测编码 multi-pulse LPC (MPLC)多频信令 multifrequency signalling多普勒频移 Doppler shift多跳路径 multihop path多信道选取 multichannel access (MCA)多信道自动拨号移动通信系统multiple-channel mobile communication system with automatic dialing多优先级 multiple priority levels多帧 multiframe多址呼叫 multiaddress call多址联接 multiple access多重时帧 multiple timeframe多用户信道 multi-user channel通信工程专业英语汉英对照(E-H)2008年11月14日 星期五 21:09E额定带宽 rated bandwidth额定射频输出功率 rated radio frequency output power额定使用范围 rated operating range额定音频输出功率 rated audio-frequency output power额定值 rated value爱尔兰 erlang恶意呼叫识别 malicious call identification (MCI)耳机（受话器） earphone耳机额定阻抗 rated impedance of earphone二十进制码 binary-coded decimal (BCD) code二十进制转换 binary-to-decimal conversion二十六进制转换 binary-to-hexadecimal conversion二进制码 binary code二进制频移键控 binary frequency shift keying (BFSK)二进制数 binary figure二频制位 binary digit(bit)二频制 two-frequency system二维奇偶验码 horizontal and vertical parity check code二线制 two-wire system二相差分相移键控 binary different phase shift keying (BDPSK)二相相移键控 binary phase shift keying (BPSK)F发报机 telegraph transmitter发射 emisssion发射（或信号）带宽 bandwidth of an emission (or a signal)发射机 transmitter发射机边带频谱 transmitter sideband spectrum发射机额定输出功率 rated output power of transmitter发射机合路器 transmitter combiner发射机冷却系统 cooling system of transmitter发射机启动时间 transmitter attack time发射机效率 transmitter frequency发射机杂散躁声 spurious transmitter noise发射机之间的互调 iner-transmitter intermodulation发射机对答允许频（相）偏transmitter maximum permissible frequency(phase) deviation 发射类别 class of emission发射频段 transmit frequency band发射余量 emission margin发送 sending发送响度评定值 send loudness rating (SLR)繁忙排队/自动回叫 busy queuing/ callback反馈控制系统 feedback control system反射功率 reflection power反射卫星 reflection satellite反向话音通道 reverse voice channel (RVC)反向控制信道 reverse control channel (RECC)泛欧数字无绳电话系统 digital European cordless telephone 方舱 shelter方向性系数 directivity of an antenna防爆电话机 explosion-proof telephone set防潮 moisture protection防腐蚀 corrosion protection防霉 mould proof仿真头 artificial head仿真耳 artificial ear仿真嘴 artificial mouth仿真天线 dummy antenna放大器 amplifier放大器线性动态范围 linear dynamic range of amplifier放电 discharge放电电压 discharge voltage放电深度 depth of discharge放电率 discharge rate放电特性曲线 discharge character curve非等步的 anisochronous非归零码 nonreturn to zero code (NRZ)非均匀编码 nonuniform encoding非均匀量化 nonuniform quantizing非连续干扰 discontinuous disturbance“非”门 NOT gate非强占优先规则 non-preemptive priority queuing discipline 非受控滑动 uncontrolled slip非线性电路 nonlinear circuit非线性失真 nonliear distortion非线性数字调制 nonlinear digital modulation非占空呼叫建立 off-air-call-set-up (OACSU)非专用控制信道 non-dedicated control channel非阻塞互连网络 non-blocking interconnection network分贝 decibel (dB)分辨力 resolution分布参数网络 distributed parameter network分布式功能 distributed function分布式数据库 distributed database分别于是微波通信系统 distributed microwave communication system分布式移动通信系统 distributed mobile communication system 分布路线 distribution link分段加载天线 sectional loaded antenna分机 extension分集 diversity分集改善系数 diversity improvement factor分集间隔 diversity separation分集增益 diversity gain分集接收 diversity reception分接器 demultiplexer分频 frequency division分散定位 distributed channel assignment分散控制方式 decentralized control分散式帧定位信号 distributed frame alignment signal分同步（超同步）卫星 sub-synchronous (super-synchronous) satellite分谐波 subharmonic分组交换 packet switching分组码 block code分组无线网 packet radio network分组循环分散定位 block cyclic distributed channel assigment 分组组装与拆卸 packet assembly and disassembly封闭用户群 closed user group (CUG)峰包功率 peak envelop power峰值 peak value峰值-波纹系数 peak-ripple factor峰值包络检波 peak envelop detection峰值功率 peak power峰值功率等级（移动台的） peak power class (of MS)峰值检波器 peak detector峰值限制 peak limiting蜂窝手持机 cellular handset蜂窝系统 cellular system缝隙天线 slot antenna服务基站 serving BS服务访问点 service access point (SAP)服务弧 service arc服务可保持性 service retainability服务可得到性 service accessibility服务提供部门 service provider服务完善性 service integrity服务小区 serving cell服务易行性 service operability服务支持性 service supportability服务质量 quality of service服务准备时间 service provisioning time符号率 symbol rate幅度检波 amplitude detection幅度量化控制 amplitude quantized cntrol幅度失真 amplitude distortion幅度调制 amplitude modulation (AM)幅频响应 amplitude-frequency response幅相键控 amplitude phase keying (APK)辐射 radiation辐射单元 radiating element辐射方向图 radiation pattern辐射干扰 radiated interference辐射近场区 radiating near-field region辐射能 radiant energy辐射强度 radiation intensity辐射区 radiated area辐射实验场地 radiation test site辐射效率 radiation efficiency辐射源（电磁干扰） emitter (of electromagnetic disturbance)辐射杂散发射 radiated spurious emission辐射阻抗 radiation impedance俯仰角 pitch angle负极 negative electrode负离子 negative ion负荷容量（过荷点） load capacity (overload point)负逻辑 negative logic负码速调整（负脉冲塞入） negative justification (negative pulse stuffing)负载调整率 load regulation负阻放大器 negative resistance amplifier负阻效应 negative resistance effect负阻振荡 negative resistance oscillation附加符号 additional character附加位 overhead bit复合音 complex sound复接器 multiplexer复节-分接器 muldex复接制 multiple connection system复位 reset复用转接器 transmultiplexer复帧 multiframe副瓣 minor lobe副瓣电平 minor level覆盖区（一个地面发射台的） coverage area (of a terrestrial transmitting station)G概率 probability概率分布 probability distribution概率信息 probabilistic information概率译码 probabilistic decoding干扰 interference干扰参数 interference parameter干扰限值 limit of interference干扰信号 interfering signal干扰抑制 interfering suppression干扰源 interfering resource干线 trunk line感应近场区 reactive near-field region港口操作业务 port operation service港口电台 port station港口管理系统 harbor management system港口交通管理系统 harbor traffic control system高[低]电平输出电流 high (low)-level output current高[低]电平输出电压 high (low)-level output voltage高波 high-angle ray高层功能 high layer function高层协议 high layer protocol高级数据链路控制规程 high level data link control (HDLC) procedure高级通信业务 advanced communication service高级研究计划署 Advanced Research Projects Agency (ARPA)高级移动电话系统 Advanced Mobile Phone System (AMPS)高频放大器 high frequency amplifier高频提升 high frequency boost高频增益控制 high frequency gain control高斯信道 Gauss channel (AWG)高斯最小频移键控 Guassian minimum shift keying (GMSK)高频制频率时的发射频偏 transmitting frequency deviation of high frequency高通滤波器 highpass filter高温高湿偏置试验 high temperature high humidity biased testing (HHBT)高温功率老化 burning高温试验 high temperature test告警接收机 warning receiver告警指示信号 alarm indication signal (AIS)戈莱码 Golay code戈帕码 Goppa codes格码调制 trellis codes modulation schemes (TCM)隔离放大器 isolation amplifier个人数字助理 personal digital assistant (PDA)个人电台 personal station (PS)个人电台系统 personal radio system个人识别号码 personal identification number (PIN)个人通信 personal communications个人通信网 personal communication networks (PCN)个人携带电话 personal handy phone (PHP)个人移动性 personal mobility个体接收（在卫星广播业务中） individual reception 跟踪保持电路 track and hold circuit跟踪带宽 tracking bandwidth更改地址插入 changed address interception工科医用（的） ISM工科医用频段 ISM frequency band工业干扰 industrial interference工作最高可用频率 operational MUF工作比 duty cycle工作范围 working range工作频率范围 operating frequency range工作站 work station (WS)工作周期 cycle of operation公共分组交换网 public packet switched network公共耦合点 point of common coupling (PCC)公开密匙体制 public key system公路交通管制系统 highway traffic control system公用数据网 public data network公众陆地移动电话网 public land mobile network (PLMN)功能键 function key功能群，功能群令 function group, function grouping 功率合成 power synthesis功能控制报文 power control message功率控制电平 power control level功率谱密度 power spectrum density功率损耗 power loss功率因子 power factor供电系统阻抗 supply system impedance共道抑制 co-channel suppression共道信令 co-channel signalling共模电压，不平衡电压 common mode voltage, asymmetrical voltage 共模电流 common mode current共模转换 common code conversion共模干扰 common code interference共模抑制比 common code rejection ratio (CMRR)共模增益 common mode gain共模阻抗 common code impedance共信道再用距离 co-channel re-use distance贡献路线 contribution link固定电台 fixed station固定基地电台 fixed base station固定信道指配 fixed channel assignment固态发射机 solidstate transmitter固有可靠性 inherent reliability固有频差 inherent frequency error故障 fault故障安全 fault safe故障保护 fault protection故障弱化 failsoft故障修复 fault correcting故障原因 fault cause故障准则 fault criteria挂机信号 hang-up signal管理中心 administration center (ADC)广播控制信道（BCCH）划分 BCCH allocation (BA)广播寻呼系统 broadcast paging system广域网 wide area network (WAN)归零码 return to zero code (RZ)归一化的偏置 normalized offset规程 protocol规范 specification规则脉冲激励编码 regular-pulse excitation (RPE)规则脉冲激励长时预测编码 regular-pulse excitation LPC (RPE-LPC)轨道 orbit国际标准 international standard国际单位制 international system of units国际电报电话咨询委员会 CCITT国际电工委员会 IEC国际电信联盟 ITU国际互连网 Internet国际民航组织 ICAO , international civil aviation organization 国际通信卫星组织 INTERAT国际海事卫星组织 INMAR-SAT国际无线电干扰特别委员会 CISPR国际无线电干扰委员会 CCIR国际移动识别码 international mobile station equipment identity (IMEI)国际移动用户识别码 international mobile subscriber identity(IMSI)国际原子时间 international automatic time (TAI)国家标准 national standard国家信息基础结构 national information infrastructure (NII)过充电 overcharge过滤带 transition band过放电 overdischarge过荷保护电路 overload protecting circuit过荷分级控制 overload control category过荷控制 overload control过调制 overmodulation过流保护 overcurrent protection过压保护 overvoltage protectionH海岸地球站 coast earth station海岸电台 coast station海事卫星通信 maritime satellite communications汉明距离 Hamming distance汉明码 Hamming code汉明重量 Hamming weight航空地球站 aeronautical earth station航空电台 aeronautical station航空器地球站 aircraft earth station航空器电台 aircraft station航空移动业务 aeronautical mobile service航天器（宇宙飞船） spacecraft毫米波 millimeter wave黑格巴哥码 Hagelbarger code恒比码 constant ratio code恒步的 homochronous恒流电源 constant current power supply恒温恒湿试验 constant temperature and humid test恒压充电 constant voltage charge恒压电源 constant voltage power supply恒电磁波小室 transverse electromagnetic wave cell (TEM cell)喉式传声器 throat microphone后瓣 back hole厚模电路 thick-film circuit呼叫 call呼叫支持 call hold (HOLD)呼叫存储 call store呼叫等待 call waiting (CW)呼叫改发 call redirection呼叫建立 call establishment呼叫建立时间 call set-up time呼叫接通率 percept of call completed呼叫控制信号 call control signal呼叫清除延时 call clearing delay呼叫释放 call release呼叫序列 calling sequence呼叫转移 call transfer (CT)呼救 distress call呼救系统 distress system呼损率 percept of call lost呼通概率 calling probability互补金属氧化物半导体集成电路complementary MOS integrated circuit (COMOS-IC)互连 interworking互连的考虑 interworking consideration互连功能 interworking function (IWF)互调 intermodulation互调产物（一个发射台的） intermodulation products (of a transmitting stastion)互调抗扰性 intermodulation immunity互调失真 intermodulation distortion互通性 interoperability互同步网 mutually synchronized network话路输入电平 voice circuit input level话路输入电平差异 voice circuit input level difference话务量 telephone traffic话音活动检测 voice activity detection (VAD)话音激活 voice exciting话音激活率 speech activity话音数字信令 speech digit signalling话音突发 speech spurt环境试验 environment test环境系数 environment factor环境应力筛选 environment stress screening (ESS)环境躁声 ambient noise环路传输 loop transmission环路高频总增益 loop RF overall gain环路可锁定最底（最高）界限角频率loop lockable minimum (maximum) margin angular frequency 环路滤波器比例系数 loop filter proportion coefficient环路躁声带宽 loop noise bandwidth环路增益 loop gain环路直流总增益 loop DC overall gain环路自然谐振角频率 loop natural resonant angular frequency 环形波 ring wave环形混频器 ring mixer环行器 circulator环行延迟 rounding relay恢复 recovery恢复规程 restoration procedure汇接交换 tandem switching汇接局 tandem office会话（在电信中） conversation (in telecommunication)会话层 session layer会议电话 conference telephone混合ARQ hybrid ARQ混合差错控制 hybrid error control (HEC)混合分集 hybrid diversity混合集成电路 hybrid integrated circuit混合扩频 hybrid spread spectrum混合路径传播 mixed-path propagation混合信道指配 hybrid channel assignment混频器 mixer混频器的寄生响应 mixer spurious response活动模式 active mode“或”门 OR gate“或非”门 NOR gate通信工程专业英语汉英对照(I-L)2008年11月14日 星期五 21:11J机壳辐射 cabinet radiation机载电台 aircraft station基本传输损耗（无线线路的） basic transmission loss (of a radio link)基本接入 basic access基本业务（GSM的） basic service (of GSM)基本越区切换规程 basic handover procedure基本最高可用频率 basic maximun usable frequency基波（分量） fundamental (component)基波系数 fundamental factor基带 baseband基地（海岸）（航空）设备 base (coast)(aeronautical) equipment 基地电台 base station (BS)基站控制器 base station controller (BSC)基站识别码 base station identity code (BSIC)基站收发信台 base transceiver station (BTS)基站系统 base station system (BSS)基站区 base station area基准条件 reference condition基准阻抗 reference impedance奇偶校验码 parity check code奇偶校验位 parity bit激活 activation吉尔伯特码 Gilbert code级联码 concatenated code即时业务 demand service急充电 boost charge急剧衰落 flutter fading集成电路 integrated circuit集成电路卡 integrated circuit card集群电话互连 trunked telephone connect集群电话互连器 trunked telephone connector集群基站 trunked base station集群效率 trunking efficiency集群移动电话系统 trunked mobile communication system集体呼叫 group call集体接收（在卫星广播业务中） community reception集中控制方式 centralized control集中式帧定位信号 bunched frame alignment signal计费信息 advice of charge计算机病毒 computer virus计算机辅助测试 computer-aided test (CAT)计算机辅助工程 computer-aided engineering (CAE)计算机辅助管理 computer-aided management (CAM)计算机辅助教学 computer-aided instruction (CAU)计算机辅助设计 computer-sided design (CAD)寄生反馈 parasitic feedback寄生调制 parasitic modulation寄生振荡 parasitic oscillation加密 encipherment加密保护 encipherment protection加密方案 encipherment scheme加权（互同步）网 hierarchic (mutually synchrohous) network。

T&WD Time & Wavelength Division 时间和波长分割T-S-S-T Time-Space-Space-Time 时分-空分-空分-时分T-S-T Time-Space-Time 时分-空分-时分TA Terminal Adaptation 终端适配TA Terminal Adapter 终端适配器TA Taransmission Adapter 传输转接器TAC Temporal Access Control 暂时接入控制TAC Terminal Access Controller 终端接入控制器TAC Test Access Control 测试接入控制TACF Terminal Access Control Function 终端接入控制功能TACS Total Access Communication System 全接入通信系统TAD Telephone Answering Device 电话应答设备TAE Test Access Equipment 测试接入设备TAM Test Access Module 测试接入模块TAP TCP / IP Access Procedure TCP/IP接入规程TAP Test Access Path 测试接入通道TAP Test Access Port 测试接入端口TAP Testing Access Point 测试接入点TAP Transport Access Point 传输接入点TAR Temporary Alternate Routing 暂时可选路由TAS Terminating Access Situation 终端接入状态TASI Time-Assigned Speech Interpolation 时分话音内插TAU Terminal Access Unit 终端接入单元TAU Test Access Unit 测试接入单元TAU Token ring Attachment Unit 令牌环连接单元TB Tera Bytes 1012(兆兆)字节TBps TeraBytes per second 1012(兆兆)字节/秒TBRL Terminal Balanced Return Loss 终端平衡回损TBW Total BandWidth 总带宽TC Terrestrial Channel 地面信道TC Toll Center 长途电话中心TC Transaction Capability 事务处理能力TC Transit Center 转接中心TC Transmission Convergence 传输会聚TC Transport Connection 传送连接TC Trunk Channel 干线信道TC Trunk Circuit 中继电路TC-EDFA Twin-Core Erbium-Doped Fiber Amplifier 双芯掺铒光纤放大器TCA Telemetry Channel Assembly 遥测信道组件TCA Traffic Conditioning Agreement 流量调节协定TCAM TeleCommunication Access Method 远程通信存取法TCAP Transaction Capabilities Application Part 事务处理能力应用部分TCC Terminal Call Control 终端呼叫控制TCC Traffic Control Center 话务控制中心TCC Transport Connection Clear 传送连接拆线TCCD Total Call Connection Delay 总呼叫连接延迟TCCS Traffic Congestion Control System 业务拥塞控制系统TCE Terminal Control Element 终端控制单元TCE Transit Connection Element 转接连接单元TCEP Transport Connection EndPoint 传送连接端点TCF Transmission Convergence Function 传输会聚功能TCF Twin-Core Fiber 双芯光纤TCH Tone CHannel 信号音信道TCH Traffic CHannel 业务信道TCH-EFR Traffic CHannel-Enhanced Full Rate 业务信道-增强型全速率TCH-FS Traffic CHannel-Full rate Speech 全速率话音业务信道TCI Terminal Control Interface 终端控制接口TCIC Transit Center Identification Code 转接中心识别码TCIC Trunk Circuit Identification Code 干线电路识别码TCL Time-Coherent Light 时间相干光TCM Test Controlling Module 测试控制模块TCM Time Compression Multiplexer 时间压缩复用器TCM Time-Compression Multiplexing 时间压缩复用TCM Trellis Coded Modulation 网格编码调制TCMA Tunable Channel Multiple Access 可调信道多址接入TCP Termination Connection Point 终端连接点TCP Transfer Control Protocol 传送控制协议TCP Transmission Control Protocol 传输控制协议TCP Transmit Channel Processing 发送信道处理TCP/IP Transmission Control Protocol / Internet Protocol 传输控制协议/互连网协议TCQ Trellis Coded Quantization 网格编码量化TCR Transport Connection Request 传送连接请求TCRF Transit Connection Related Function 转接连接相关功能TCS TeleConference Service 会议电话业务TCS Terminal Call Service 终端呼叫业务TCS Terminating Call Screening 终端来话筛选TCS Total Communication System 总体通信系统TCS Traffic Control Subsystem 话务量控制子系统TCS Transportable Communication System 移动式通信系统TCU Terminal Connection Unit 终端连接单元TCU Terminal Control Unit 终端控制单元TCU Transfer Control Unit 转移控制单元TCU Transmission Control Unit 传输控制单元TCU Transmission Control Unit 传输控制单元TD Time Delay 时间延迟TD Time Difference 时差TD Time Division 时分TD Time Domain 时域TD Transmission Deviation 传输偏差TDA Trunk Distribution Amplifier 干线分布放大器TDAN Time-Division Analog Network 时分模拟网络TDD Time Division Duplex 时分双工TDD/TDMA TDD / Time Division Multiple Access 时分双工/时分多址接入TDDL Time-Division Data Link 时分数据链路TDDN Time-Division Digital Network 时分数字网络TDE Time Domain Equalizer 时域均衡器TDFFA Thulium Doped Fluoride Fiber Amplifier 掺铥氟化物光纤放大器TDM Time Division Multiplexing 时分复用TDM-VDMA TDM-Variable Destination Multiple Access 时分复用-可变终点多址接入TDMA Time Division Multiple Access 时分多址接入TDMD Time Division Multiplex Device 时分复用装置TDME Time Division Multiplex Equipment 时分复用设备TDMS Terminal Data Management System 终端数据管理系统TDNN Time Delay Neural Network 延时神经网络TDNW Time Division NetWork 时分网络TDP Tag Distribution Protocol 标记分配协议TDP Trigger Detection Point 触发检测点TDP-N Trigger Detection Point -Notification 触发检测点通知TDP-R Trigger Detection Point -Request 触发检测点请求TDR Time Dependent Routing 按时间选路TDS Time Division Switching 时分交换TDS Transit Delay Selection 转接时延选择TDSS Technology Decision Support System 技术决策支持系统TDSW Time Division SWitching 时分交换TDX Time-Division eXchange 时分交换机TE Telecommunication Entity 电信实体TE Terminal Equipment 终端设备TE Time Error 时间误差TE Transit Exchange 转接局TE1 Terminal Equipment type 1 1型终端设备TEC Transferred Empty Cell 传递的空信元TED Traffic Engineering Database 流量工程数据库TED Transfer Error Detection 传送差错检测TED Translation Error Detection 转换错误检测TEI Terminal Endpoint Identifier 终端终点标识符TEI Terminal Equipment Identifier 终端设备标识符TES Time Element Scrambler 时域加扰器TETRA TErrestrial Trunked RAdio 地面集群无线电TF Tapered Fiber 锥形光纤TF Transfer Function 传送功能TF Transition Fiber 过渡光纤TF-OSF Transfer Function-Operation System Function 传送功能-运行系统功能TFC Traffic Flow Control 业务流量控制TFI Time-Frequency Interpolation 时频间插TFM Tamed Frequency Modulation 平滑调频TFOM Thin-Film Optical Modulator 薄膜光学调制器TFTP Trivial File Transfer Protocol 普通文件传送协议TG Trunk Group 中继群TGCS Transportable Ground Communication Station 移动地面通信站TGM Trunk Group Multiplex 中继线群复用TGMS Third Generation Mobile System 第三代移动通信系统TI Terminal Interface 终端接口TI Transparent Interface 透明接口TIA Telecommunication Industry Association 美国电信工业协会TIB Tag Information Base 标记信息库TIB Task Information Base 任务信息库TIB Terminal Interface Block 终端接口功能块TIB Test Information Base 测试信息库TIC Terminal International Center 国际终端中心TIC Traffic Information Center 业务信息中心TID Terminal IDentification 终端标识TIE Terminal Interface Equipment 终端接口设备TIES Transmission and Information Exchange System 传输和信息交换系统TIF Tagged Image File 标记图像文件TIFF Tagged Image File Format 带标记的图像文件格式TIGS Terminal Independent Graphics System 与终端无关的图形系统TIH Time Interval Error 时间间隔误差TIM Terrestrial Interface Module 地面接口模块TIM Translator Interface Module 转换器接口模块TIM Trunk Interface Module 中继接口模块TINA Telecommunication Information Network ArchitectureTIP Terminal Interface Package 终端接口程序包TIP Terminal Interface Processor 终端接口处理机TIP Transaction Interface Processor 事务处理接口处理机TIPS Test Information Processing System 测试信息处理系统TIS Telephone Information Service 电话信息业务TIS Terminal Interface Subsystem 终端接口子系统TIU Transmission Interface Unit 传输接口单元TJB Time-sharing Job control Block 分时作业控制块TJR Trunk & Junction Routing 干线和中继线选路TKCC TrunK Call Control 中继线呼叫控制TKIC TrunK Interface Circuit 中继线接口电路TL Tie Line 直达通信线路TL Transmission Line 传输线TL Transport Layer 传送层TLA Top Level Aggregator 最高层集合体TLC Tandem Link Connection 汇接链路连接TLCO Telephone Line COntroller 电话线路控制器TLI Transmission Level Interface 传输级接口TLI Transport Layer Interface 传输层接口TLN Trunk Line Network 中继线网络TLP Terminal Link Processing 终端链路处理TLP Transmission Level Point 传输电平点TLS Transport Layer Security 传输层安全协议TLU Terminal Logic Unit 终端逻辑单元TM Terminal Multiplexer 终端复用器TM Timing Module 定时模块TM Token Machine 令牌机TM Transmission and Multiplex 传输和复用TM Transmission Media 传输媒介TM Transparent Mode 透明模式TM-PDU Test Management Protocol Data Unit 测试管理协议数据单元TMC Telecommunication Maintenance Center 通信维护中心TMC Transmission Maintenance Center 传输维护中心TMCC Time Multiplexed Communication Channel 时间复用通信信道TMCC Transmission & Multiplexing Configuration Control 传输和复用配置控制TMF Tele-Management Forum 电信管理论坛TMF Two-Mode Fiber 双模光纤TMG Traffic Management Group 业务管理群TMHS Trusted Message Handling System 可信报文处理系统TMI Telephone Multimedia Interface 电话多媒体接口TMI Two-Mode Interference 双模干扰TMN Telecommunication Management Network 电信管理网TMN-MF TMN Management Function TMN管理功能TMN-MS TMN Management Service TMN管理服务TMN-MSC TMN Management Service Component TMN管理服务组成部分TMP Terminal Message Processor 终端信息处理器TMP Test Management Protocol 测试管理协议TMP Transmission Maintenance Point 传输维护点TMP-IL Transmission Maintenance Point-International Line 国际线路传输维护点TMR Transmission Medium Requirement 传输媒介要求TMS Time-Multiplexed Switching 时隙复用交换TMSI Temporary Mobile Station Identity 临时移动台标识符TMSR Transverse Mode Suppression Ratio 横向模式抑制比TMU Token ring Management Unit 令牌环管理单元TN Telecommunication Network 电信网络TN Transmitting Node 发送节点TN Transparent Network 透明网络TN Transport Network 传送网络TN Trunk Node 中继节点吐血推荐：通信英语缩语手册(TNAS-TWTA)TNAS Trunk Network Administration System 干线网络管理系统TNC Terminal Network Controller 终端网络控制器TNC Transport Network Controller 传送网络控制器TNC Transport Node Clock 传送节点时钟TNDU Transport Network Data Unit 传送网络数据单元TNI Terminal Network Interface 网络终端接口TNIC Transmission Network Indentification Code 传输网标识码TNIF Telephone Network InterFace 电话网络接口TNIU Trustworthy Network Interface Unit 可信网络接口单元TNL Terminal Net Loss 终端净损耗TNM Transmission Network Management 传输网络管理TNN Transfer Network Node 传送网络节点TNR Terabit Network Router 兆兆(1012)比特网络路由器TNS Transaction Network Service 交易处理网络服务TNS Transmission Network Surveillance system 传输网络监视系统TO Telecoms Operator 电信运营商TOA Type Of Address 地址类型TOAD Terahertz Optical Asymmetrical Demultiplexer 兆兆(1012)赫兹非对称光解复用器TOC Type Of Call 呼叫类型TOH Transport OverHead 传送开销TOS Test Operating System 测试*作系统TOS Transparent Operating System 透明的*作系统ToS Type of Service 业务类型TOT Transfer Of Technology 技术转让TP Termination Point 终接点TP Timing Point 定时点TP Token Passing 令牌传送TP Transition Point 转接点TP Transmission Path 传输路径TP Transport Protocol 传送协议TP Twisted Pair 双绞线TPAIS Transmission Path Alarm Indication Signal 传输通路告警指示信号TPAM TeleProcessing Access Method 远程信息处理访问法TPAP Transaction Processing Applications Program 交易处理应用程序TPASE Transaction Processing Application Service Element 交易处理应用服务单元TPC Transmission Power Control 传输功率控制TPDDI Twisted-Pair Distributed Data Interface 双绞线分布数据接口TPDU Transport Protocol Data Unit 传送协议数据单元TPI Transport Programming Interface 传送编程接口TPI Tributary Physical Interface 支路物理接口TPL Two-Party Line 双用户线TPM Third-Party Maintainer 第三方维护商TPON Telephony over Passive Optic Network 无源光纤网上传电话TPR Transaction Processing Routine 事务处理例行程序TPS Transactions Per Second 每秒交易数TR-LAN Token Ring Local Area Network 令牌环形局域网络TRAD TRansmission ADapter 传输适配器TRD Transit Routing Domain 转接选路域TRM TRaffic Message 业务消息TRM Transmission Resource Management 传输资源管理TRN Token Ring Network 令牌环网TS Tactile Sensor 触觉传感器TS Tandom Switch 汇接交换机TS Telecommunication Service 电信业务TS Time Slot 时隙TS Time Switch 时分交换TS Toll Switch 长途交换TS Tracking System 跟踪系统TS Translation Server 变换服务器TS Transport Service 传送业务TS Transport Stream 传送流TS Tree Structure 树结构TS-user Transport Service user 传送业务用户TSA Target Service Agent 目标服务代理TSA Time Slot Allocation 时隙分配TSA Time Slot Assignment 时隙安排TSAP Transport Service Access Point 传送业务接入点TSAP Transport Service Application Part 传送服务应用部分TSAP-ID Transport Service Access Point IDentifier 传送业务接入点标识符TSAU Telephone Service Access Unit 电话服务接入单元TSC TranSmission Control 传送控制TSCLT Transportable Satellite Communications Link Terminal 可移动的卫星通信链路终端TSD Total System Down 全系统故障TSDU Transport Service Data Unit 传送业务数据单元TSE Terminal Station Equipment 终端站设备TSES Transportable Satellite Earth Station 移动式卫星地面站TSG Time Slot Generator 时隙发生器TSG Traffic Service Group 业务服务群TSI Time Slot Interchange 时隙互换TSI Transmitting Subscriber Identification 发送用户识别TSIS Telephone Service Information System 电话业务信息系统TSIU Time Slot Interchange Unit 时隙交换单元TSL Time SLot 时隙TSL Transaction Sub-Layer 事务子层TSM Terminal Support Module 终端支持模块TSM Time Sharing Multiplex 分时复用TSM Time-slot Selector Module 时隙选择器模块TSM Transaction State Machine 事务状态机TSMSR Transient Side-Mode Suppression Ratio 瞬时边模抑制比TSNC Transmission SubNetwork Controller 传输子网控制器TSO Time Sharing Option 分时选择TSOS Time-Sharing Operating System 分时*作系统TSP Terminal Support Processor 终端支持处理机TSP Test Signal Processor 测试信号处理机TSPI Telephony Service Provider Interface 电话服务器接口TSR Terabit Switched Router 太比特交换路由器TSS Telecommunication Service System 电信服务系统TSS Telecommunication Switching System 电信交换系统TSS Time-Sharing System 分时系统TSS Toll Switching System 长途交换系统TSS Transmission Surveillance System 传输监测系统TSS Trunk Servicing System 干线业务系统TSSI Time Slot Sequence Integrity 时隙序列完整性TST Time-Sharing Terminal 分时终端TSU Telecommunication Switching Unit 电信交换单元TSV Terminal SuperVisory 终端监控TSW TeleSoftWare 通信软件TT Terminal Timing 终端定时TT Terminal Transparency 终端透明性TT Test Terminal 测试终端TT&C Tracking, Telemetry and Control 跟踪、遥测和控制TTC Transmission Test Center 传输测试中心TTCF Teletex / Telex Conversion Facility 智能用户电报/用户电报转换设备TTE Terminal Transmission Equipment 终端传输设备TTE Terminatin Test Equipment 终接测试设备TTF Test Time Frame 测试时间帧TTF Transmission Test Facilities 传输测试设备TTF Transport Terminal Function 传送终端功能TTIU Trustworthy Terminal Interface Unit 可信终端接口单元TTOSS Totally Transparent Optical fiber Subscriber System 全透明光纤用户系统TTS Text-To-Speech 文语转换TTS Transaction Tracking System 事务跟踪系统TTS Transmission Test Set 传输测试设备TTSL Traditional Time-Shared Loop 传统分时环路TTSU Terminal TranSmit Unit 终端发送单元TTV Text-To-Video 文像转换TU Terminal Unit 终端单元TU Transmission Unit 传输单位TU Tributary Unit 支路单元TUG Terminal Unit Group 终端单元群TUG Tributary Unit Group 支路单元群TUP Telephone User Part 电话用户部分TUT Terminal Under Test 在测终端TV TeleVision 电视TV-BM TV-Based Multimedia 多媒体电视TVIP Time-Varying Image Processing 时变图像处理TVOD True Video On Demand 真视频点播TVRO TeleVision Receiving Only 电视单收地球站TVS TeleVision Shopping 电视购物TVSC TeleVision Service Center 电视业务中心TVSN TeleVision Shopping Network 电视购物网络TW Transvelling Wave 行波TW Twin Wire 双线TWA Travelling Wave Amplifier 行波放大器TWC Three Way Calling 三方通话TWC Tunable Wavelength Converter 可调波长变换器TWC Two-Way Channel 双向信道TWLM Travelling Wave Light Modulation 行波光调制器TWS Two-Way Service 双向通信TWT Three Way Trunk 三方通话中继TWT Travelling Wave Tube 行波管TWTA Travelling Wave Tube Amplifier 行波管放大器吐血推荐：通信英语缩语手册(U)U-SHN Unidirectional Self-Healing Network 单向自愈网络UA UnAttended 无人值守的UA Unit Address 单元地址UA Unnumbered Acknowledgement 无编号确认(帧)UA User Agent 用户代理UAC Urban Area Coverage 城市覆盖区UAE User Agent Entity 用户代理实体UAK User Authentication Key 用户鉴定密钥UAL User Agent Layer 用户代理层UAL User Agent subLayer 用户代理子层UAM User Authentication Module 用户鉴定模块UAN Universal Access Number 通用接入号码UAPDU User Agent Protocol Data Unit 用户代理协议数据单元UAS UnAvailable Second 不可用秒UASE User Application Service Element 用户应用服务单元UBM Undersea Branching Multiplexer 海底分路复用器UBR Unspecified Bit Rate 未指定比特率UC Upward Compatibility 向上兼容UC User Class 用户等级UCB Unit Control Block 单元控制块UCB User Control Block 用户控制块UCH UNI Call Handler 用户网络接口呼叫处理器UCI User Class Identifier 用户类别标识符UCM User Communication Manager 用户通信管理器UCOF Under Compensated Optical Fiber 欠补偿光纤UCP User Control Path 用户控制通道UCS Universal Card Service 通用卡业务UCS Universal Character Set 通用字符集UCS User Coordination System 用户协调系统UD User Data 用户数据UDC User Designation Code 用户标志码UDDS User-Defined Data Stream 用户定义的数据流UDF User-Defined Function 用户定义功能UDL Up Data Link 上行数据链路UDL User Data Library 用户数据库UDP User Datagram Protocol 用户数据报协议UDP/IP UDP Internet Protocol 用户数据报协议/IPUDR User-Defined Routing 按用户的规定选路UDSL Ultrahigh bit-rate DSL 超高速数字用户环路UDT Unstructured Data Transformation 非结构化数据变换UDTS Universal Data Transfer Service 通用数据传递业务UE User Equipment 用户设备UETS Universal Emulating Terminal System 通用仿真终端系统UF User-Friendly 用户友好UFS Unit Fiber Structure 单元光纤结构UHCP Uniform High-level Communication Protocol 统一的高级通信协议UHF Ultra High Frequency 超高频UHW Up HighWay 上行公共通道UI Unit Interval 单位间隔UI Unlock Instruction 开锁指令UI Unrecognized Information 不可识别信息UI Urgent Interrupt 紧急中断UI User Identification 用户识别符UI User Interface 用户接口UIC U-Interface Circuit U接口电路UIC User Identification Code 用户识别码UICN Universal Intelligent Communication Network 通用智能通信网UID User IDentifier 用户标识符UIDS User Interface Development System 用户接口开发系统UIF Unumbered Information Frame 非编号信息帧UIH Unnumbered Information with Header 带信头的未编号信息UII User-Induced Interference 用户带来的干扰UIM Universal Identity Module 通用识别模块UIM User Identification Module 用户识别模块UIM User Identifier Module 用户识别模块UIMF User Identification Module Function 用户识别功能UIMS User Interface Management System 用户接口管理系统UIN UMTS Information Node UMTS信息节点UIN User Identification Number 用户识别号码UIP User Identification Program 用户标识程序UIP User Interface Program 用户接口程序UIPF Uniform Index Profile Fiber 均匀折射率分布光纤UIS Universal Information Services 通用信息业务UIS Urban Information System 城市信息系统UIS User Interface System 用户接口系统UIS User-In-Service 用户在使用业务UITS Unacknowledged Information Transfer Service 未确认的信息传递业务UJP Ultra Java Processor 超级Java处理器UL Up-Link 上行链路ULA Uncommitted Logic Array 自由逻辑阵列ULA Uniform Linear Array 均匀线性阵列ULA Universal Logic Array 通用逻辑阵列ULBM Universal List Broadcasting Model 全局表广播模型ULM Ultrasonic Light Modulator 超声光调制器ULM Universal Logical Module 通用逻辑模块ULP Upper-Layer Protocol 上层协议ULSI Ultra Large Scale Integrated circuit 超大规模集成电路ULSI Ultra Large Scale Integration 超大规模集成UM Unified Messaging 统一传信UME UNI Manangement Environment UNI管理环境UME User Management Entity 用户管理实体UMIS Urban Management Information System 城市管理信息系统UML Unified Modeling Language 统一建模语言UMPDU User Message Protocol Data Unit 用户报文协议数据单元UMS Unified Messaging Service 统一传信服务UMS Unmanned Multifunction Satellite 多功能无人卫星站UMTS Universal Mobile Telecommunication System 通用移动通信系统UN Upstream Node 上行节点UN Urban Network 城市网UNI User Network Interface 用户网络接口UNID Universal Network Interface Device 通用网络接口装置(器件) UNMA Unified Network Management Architecture 统一网络管理体系结构UNS Universal Number Service 通用号码业务UOEIC Ultra Opto Electronic Integrated Circuit 超光电集成电路UOS User-Out-of-Service 用户业务中断UP User Part 用户部分UPCH User Packet CHannel 用户分组信道UPF User Port Function 用户口功能UPI User Personal Identification 用户个人识别UPS Uninterruptable Power System 不间断电源系统UPS User Processing Subsystem 用户处理子系统UPSR Unidirectional Path Switching Ring 单向通道交换环UPT Universal Personal Telecommunication 通用个人通信UPTN Universal Personal Telecommunication Number 通用个人通信号码UPTS Universal Packet Time Slot 通用分组时隙URL Uniform Resource Locator 统一资源定位符URL User Route List 用户路由表US Unavailable Seconds 不可用秒USBS User Signaling Bearer Service 用户信令承载业务USC Universal Service Circuit 通用业务电路USC User Service Center 用户服务中心USDC United States Digital Cellular standard 美国数字蜂窝系统标准USE User System Emulation 用户系统仿真USEA User Service Environment Agent 用户业务环境代理USI User Service Information 用户服务信息USI User Service Interaction 用户业务互动USI User System Interface 用户系统接口USIC User Specific IC 用户专用集成电路USM User Signaling Module 用户信令模块USO Universal Service Obligation 普遍服务义务USO Universal Service Order 通用服务命令USOC Universal Service Order Code 通用服务命令码USP Uncertified Service Provider 未认定的服务提供商USP Universal Signal Processor 通用信号处理机USR User Service Routine 用户服务例行程序USSD Unstructured Supplementary Service Data 非结构化补充业务数据UT Unit Test 单元测试UT User Terminal 用户终端UTC Universal Time Chiming 通用时间协调UTN Urban Telephone Network 城市电话网UTOFC Unit Type Optical Fiber Cable 单元式光缆UTP Universal Trunk Processor 通用中继处理机UTP Universal Trunk Protocol 通用中继协议UTP Unshielded Twisted Pair 非屏蔽双绞线UTRA UMTS Terrestrial Radio Access UMTS地面无线接入UTS Universal Time-sharing System 通用分时系统UU Ultimate User 最终用户UUCP Unix to Unix Copy Protocol UNIX到UNIX的拷贝协议UUI User to User Information 用户间信息UUS User-to-User Signaling 用户间信令UVGC Using Video in Group Collaboration 使用视频的群协同工作UWA User Work Area 用户工作区UWB UltraWideBand 超宽带UWBA Ultra-Wide Bandwidth Amplifier 超宽带光纤放大器UWC Under Water Cable 水下光缆UWS Under Water Segment 水下部分吐血推荐：通信英语缩语手册(V-ONU-VMCB)V-ONU Video Optical Network Unit 视频光网络单元V/A Video / Audio 视频/音频VA Video Amplifier 视频放大器VA Virtual Address 虚拟地址VAA Voice Access Arrangement 话音存取设备VAB Voice Answer Back 话音应答VAC value Added Carrier 增值运营商VAC value Added Chain 增值链VAC Video Amplifier Channel 视频放大器通道VAD value-Added Distributor 增值分销商VADE Versatile Automatic Data Exchange 多用数据自动交换机VADIS Voice and Data Integrated System 话音和数据综合系统VADS value-Added Data Service 增值数据业务VAG Video Address Generator 视频地址发生器VAI Video Assisted Instruction 视频辅助指令VAM Video Access Module 视频接入模块VAM Video Administration Module 视频管理模块VAM Virtual Access Method 虚拟存取法VAMA Variable Address Multiple Access 可变地址多路存取VAN value-Added Network 增值网VANS value Added Network Service 增值网络服务VAP Video Access Point 视频接入点VAP Videotex Access Point 可视图文接入点VAPC Vector Adaptive Prencdictive Coding 矢量自适应预测编码VAR value-Added Reseller 增值转卖VAS value-Added Service 增值服务VASP value-Added Service Provider 增值服务供应商VASP Virtual Analog Switching Point 虚拟模拟交换点VASS Visual Analysis SubSystem 视频分析子系统VAT Visual Audio Tool 视觉音频工具7481 - 7500条(共7979条) 第一页|上一页 | 下一页|最后一页VAX Virtual Address eXtension 虚拟地址扩充VB Video Blaster 视频卡VBD Voice Band Data 话音带数据VBNS very high Bandwidth Network Service 超宽带网络服务VBNS Very high speed Backbone Network Service 甚高速骨干网服务VBNS very high-performance Backbone Network Service 超高性能基干网服务VBR Variable Bit Rate 可变比特率VBR-nrt Variable Bit Rate, non-real time 非实时可变比特率VBR-rt Variable Bit Rate, real time 实时可变比特率VBS Voice Braodcast Service 语音广播业务VC Video Compressor 视频压缩器VC Video Conference 电视会议VC Video Controller 视频控制器VC Virtual Call 虚呼叫VC Virtual Channel 虚信道VC Virtual Circuit 虚电路VC Virtual Connection 虚连接VC Virtual Container 虚容器VCAIS Virtual Channel Alarm Indication Signal 虚信道告警指示信号VCAP Virtual Channel Assignment Problem 虚信道分配问题VCC Video Cable Communication 视频电缆通信VCC Video Capture Card 图像捕获卡VCC Virtual Call Capability 虚呼叫能力VCC Virtual Call Control 虚呼叫控制VCC Virtual Centralized Controller 虚拟集中控制器VCC Virtual Channel Connection 虚信道连接VCCE Virtual Channel Connection Endpoint 虚信道连接端点VCCT Virtual Channel Connection Termination 虚信道连接终端VCD Video Compact Disk 视频光盘VCE Virtual Call Evolution 虚呼叫演变VCE Virtual Channel Entity 虚信道实体VCF Virtual Call Facility 虚呼叫设备VCG Video Channel Generator 视频信道发生器VCG Video Command Generator 视频指令发生器VCH Virtual Channel Handler 虚信道处理器VCI value Chain Integration 价值链集成VCI Virtual Call Identifier 虚呼叫识别VCI Virtual Call / circuit Interface 虚呼叫/电路接口VCI Virtual Chain Index 虚拟链路标志VCI Virtual Channel Identification 虚信道识别VCI Virtual Channel Identifier 虚信道标识符VCI Virtual Circuit Identifier 虚电路标识符VCI Virtual Connection Identifier 虚拟连接识别符VCI Visual Component Library 可视元件库VCL Virtual Channel Link 虚信道链路VCME Virtual Channel Multiplex Entity 虚信道复用实体VCN Virtual Call Network 虚呼叫网络VCO Voice COder 话音编码器VCOMM Virtual COMMunication 虚拟通信VCOS Visible Caching Operatingg System 可视高速缓冲*作系统VCP Video Communication Processor 视频通信处理器VCP Voice Channel Processor 话路处理器VCPI Virtual Control Program Interface 虚拟控制程序接口VCPI Virtual Control Protected Interface 虚拟控制保护接口VCR Video Cassette Recorder 盒式磁带录象机VCRDI Virtual Channel Remote Defect Indication 虚信道远端故障指示VCS Video Communication System 视频通信系统VCS Video Conference Service 会议电视业务VCS Virtual Circuit Switch 虚电路交换VCS Visual Call Sign 可视电话呼号VCS Voice Communications System 语音通信系统VCT Video Conferencing Tool 视频会议工具VCT Virtual Cut Through 虚拟直通VCTV Viewer-controlled Cable TV 用户控制有线电视VCU Voice Channel Unit 话音信道单元VCWT Video Call Waiting service Trunk 视频呼叫等待业务中继线VCX Virtual Container CroSs connect 虚容器交叉连接VD Video Decoder 视频译码器VD Virtual Data 虚拟数据VD Virtual Device 虚拟设备VDA Video Distributing Amplifier 视频分配放大器VDA Voice and Data analog Adaptor 话音和数据模拟适配器VDAM Virtual Data Access Method 虚拟数据存取方式VDC Video Display Controller 视频显示控制器VDD Virtual Device Driver 虚拟设备驱动程序VDD Visual Display Data 可视化显示数据VDD Voice Data Display 音频数据显示器VDDN Video Data Distribution Network 视频数据分配网VDDP Video Digital Data Processing 视频数据数字处理VDE Voice Data Entry 话音数据输入VDH Voice and Data Hub package 话音和数据中心组件VDI Video Display Interface 视频显示器接口VDI Video Device Interface 视频设备接口VDLC Virtual Data Link Capability 虚拟数据链路能力VDM Video Display Metafile 视频显示元文件VDMA Variable Destination Multiple Access 接收站可变多址访问VDP Video Display Processor 视频显示处理机VDPS Voice Data Processing System 音频数据处理系统VDRAM Video Dynamic Random Access Memory 视频动态随机存储器VDS Video Display System 视频显示系统VDS Voice Data Service 话音数据通信业务VDSL Very high speed Digital Subscriber Line 甚高速数字用户线VDT Video Data Terminal 可视数据终端VDT Video Dial-Tone 视频拨号音VDT Video Display Terminal 视频显示终端VDT Visual Display Terminal 图像显示终端VDT Voice Data Trunking 话音数据中继VDTG Video Dial Tone Gateway 视频拨号音网关VDTS Video DialTone Services 视频拨号音服务VDU Video Display Unit 视频显示器VE Video Expander 视频扩展器VE Virtual Enterprises 虚拟企业VED Voice EDitor 语音编辑程序VEE Visual Engineering Environment 视频工程环境VEN Virtual Enterprise Network 虚拟企业网VEN Virtual Equipment Number 虚拟设备号码VES Voice Entry System 话音输入系统VESA Video Electronics Standards Association 视频电子标准协会VET Visual Editing Terminal 可视编辑终端VEV Voice Excited Vocoder 话音激励声码器VFAT Virtual File Allocation Table 虚拟文件分配表VFD Voice Frequency Dialing 话频拨号VFDE Voice Frequency Dialing Equipment 话频拨号设备VFG Voice Frequency Generator 话频发生器VFM Voice / Fax Mail 语音/传真信箱VFN Virtual Fax Network 虚拟传真网VFS Video File Server 视频文件服务器VFS Virtual File Storage 虚拟文件存储VFS Virtual File System 虚拟文件系统VFS Voltage Fiber Sensor 电压光纤传感器VFSS Voice Frequency Signaling System 音频信令系统VG Video Graphy 图文(电视)VGA Variable Gain Amplifier 可变增益放大器VGA Video Graphics Adapter 视频图形适配器VGA Video Graphics Array 视频图形阵列卡VGCS Voice Group Call Service 话路群呼叫业务VGS Video Graphics System 视频图形显示系统VHDL VHSIC Hardware Des cription Language 超高速集成电路硬件描述语言VHDL Visual Hardware Des cription Language 可视硬件描述语言VHL Very High-level Language 甚高级语言VHLR Virtual HLR 虚拟HLRVHOL Very High Order Language 超高级语言VHS Video Home System 家用视频系统VHSIC Very High-Speed Integrated Circuit 超高速集成电路VHSOL Very High Speed Optic Loop 甚高速光环路VI Virtual Image 虚拟图像VI&P Visual, Intelligent and Personal 可视化、智能化和个人化VIA Videotex Interworking Architecture 可视图文互通结构VICC Visual Information Control Console 可视信息控制台VICP Virtual International Connecting Point 虚拟国际连接点VICS Vehicle Information Communication System 车辆信息和通信系统VID Video Image Display 视频图像显示VID Virtual Image Display 虚拟图像显示器VIDS Virtual Image Display System 虚拟图像显示系统VIE Virsual Information Environment 虚拟信息环境VIEW Video Information Exchange Window 视频信息交换窗口VIEW Virsual Informative Environment Workstation 虚拟交互环境工作站VIG Video Image Generator 视频图像发生器VIM Vendor-Independent Messaging API 与销售商无关的消息API VINES VIrtual NEtworking System 虚拟网络系统VIP Video Information Provider 视频信息提供者VIP Video Interface Processor 视频接口处理机。

常用通信术语缩写及中英文对照ALCAP Access Link Control Application Part 接入链路控制应用部分上AMR Adaptive Multi Rate自适应多速率BCCH Broadcast Control Channel 广播控制信道BCH Broadcast CHannel 广播信道(传输信道)BLER BLock Error Rate 误块率BQ——质量差（Bad Quality）BSSGP Base Station Subsystem GPRS Protocol 基站系统Gprs协议CCCH Common Control CHannel 公共/通用控制信道CI Cell ID 小区编码C/I Ec/No 载干比CPICH Common Pilot Channel 公共导引信道CQI Channel Quality Indication信道质量指示CQT Call Quality Test 呼叫质量测试CTCH Common Traffic Channel 公共业务信道CS Circuit Switching 分组交换DCA Dynamic Channel Allocation 动态信道分配DCH Dedicated Channel 专用信道DCCH Dedicated Control CHannel 专用控制信道DPCH Dedicated Physical Channel 专用物理信道DT Driving Test 驱车测试DTCH Dedicated Traffic CHannel 专用业务信道DSCH Downlink Shared Channel 下行共享信道DwPTS Downlink Pilot Time Slot 下行导频时隙Ec/Io 导频信道测量值Ec/Io 码片能/载频总功率谱密度。

（导频强度）Eb/Nt 比特能/有效噪声功率频谱密度。

11、中继线：trunk line汉译英一、12、传输速率：transmission rateTime Division （时分多址：TDMA 1、13、网络管理：network management Division Time Multiple Address/ 14、帧结构：frame structure Multiple Access）15、移动手机：Mobile Phone 手GPRS 2、通用无线分组业务：机 HandsetGeneral Packet Radio Service16、蜂窝交换机：（CellularCCITT 国际电报电话咨询委员会：、3switches）（电池开关cell switch）Synchronous 系体：SDH 步4、同数字(cell 蜂房)Digital Hierarchy （同步数字序列）17、天线：Antennahopping 跳频扩频：FHSS frequency 、518、微处理器：microprocessor spread spectrum19、国际漫游：Internationalsynchronous 转步移模块STM ：同、6roamingtransfer module20、短消息：short messageISDN7、综合业务数字网：21、信噪比：SNR(Signal to NoiseIntegrated Services Digital NetworkRatio)Area Metropolitan MAN 网城、8域：22、数字通信：Digital Network communicationTCP/IP 、9互联网协议：传输控制协议/23、系统容量：system capacity ControlTransmission24、蜂窝网：cell network（cellularProtocol/Internet Protocol network）（Honeycomb nets）of 务服、10质Quality QOS ：量25、越区切换：HandoverService internet互联网：、26．27、调制解调器：modem Multiple Access11、ITU：国际电信联盟 28、频谱：spectrumInternationalMouseTelecommunication29、鼠标：30、电子邮件：electronic mail UnionE-mail12、PCM：pulse code modulation 脉冲编码调制子网：subnet31、13软件无线电：、software defined 、WDM：波分复用Wavelength32Division Multiplex radios1433、网络资源：network resources 、FCC：联邦通信委员会Federal communications commission 二、英译汉15、：移动通信1、mobile communication PSTN：公用电话交换网Public Switched Telephone Network2、Computer user：计算机用户16、：帧格式3、Frame format NNI：网络节点借口Network Node Interface local ：4、WLANwireless area network17、WWW 无线局域网络：万维网World Wide Web18、5、VOD：视频点播Video-On-Demand Communication protocol：通信协议19、VLR：访问位置寄存器 Transmission quality、6：传输质量Visitor Location Register Remote terminal、7：远程终端20、MSC：移：standardInternational 、8国际标准动交换中心Mobile Switching Centre9 ：全球移动通信系统GSM、21forSystemGlobal、HLR：原籍Mobile位置寄存器HomeLocation RegisterCommunications：超大规模集成电路VLSI、22Code Division：码分多址CDMA、10．Very Large Scale Integrated Circuits23、Bluetooth technology：蓝牙技术24、Matched filter：匹配滤波器25、ADSL：非对称数字用户环路Asymmetrical Digital SubscriberLoop非对称数字用户线路(AsymmetricDigital Subscriber Line)26、GPS：全球定位系统GlobalPosition System27、ATM：异步传输模式Asynchronous Transfer Mode三、汉译英1、脉冲编码调制（PCM）依赖于三个独立的操作：抽样、量化和编码。