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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。
通讯行业专业英语词汇电信主管部门,电信管理局 telecommunications administration电信总局 directorate-general of telecommunications, dgt电压、电阻和电容等参量 parameter(voltage, resistance and capacitance) vrc电压表 voltmeter电压调整器 voltage regulator电压告警范围 voltage alarm range电压驻波比 voltage standing wave ratio vswr电影点播 movie on demand mod电涌吸收器,过压吸收器 surge absorber电源 power supply电源插框 power plug-in shelf电源存储器 electric power storage eps电源断,切断电源,电源中断,掉电 power-off电源分配显示板 power distribution display card电源监控 power supply monitoring电源接地 power ground电源馈线 power feeder电源连接器 power connector电源模块 power module电源软线 power cord电源系统 power system电支路 electric tributary etp电支路插槽 electric tributary pdh etp1s电支路接口单元 electrical tributary interface units电支路转换器 electric tributary transformer etp1t电子白板 electronic white board电子表格 electronic form电子出版 electronic publishing电子交换系统 electronic switching system ess电子期刊 e-journal电子签名 electronic signature电子商务 e-commerce ec电子数据互换 electronic data interchange edi电子现金 electronic cash电子信息互换系统 electronic information exchange system eies电子邮件 e-mail, electronic-mail电子杂志 electronic magazine电子资金转帐 electronic funds transfer eft电阻器 resistor垫片 gasket吊环螺栓 eyebolt吊扣 suspension clasp调测配件 fittings for commissioning调测整机 debugging integrated equipment调度程序 scheduler调度通信系统 dispatch communication system调幅 amplitude modulation am调试 debug调停功能 mediation functions调制/解调 modulator/demodulator modulate/demodulate modem 调制解调器 modem掉电 power failure叠加网 overlay network ron叠加写盘 overlap writing顶侧板 top-side door顶盖、底盖、盖板 top cover, bottom cover, and cover board 顶门板 top door顶面板 top panel定（方）向增益 directive gain定标频率 beacon frequency定界和定位 delimiter and localizationdelimiting and locating定力矩扳手 torque wrench定时 timing定时参考信号 timing reference signal定时传输管理单元 timing/transmission and management unit tmu定时调整控制环 time adjustment control loop定时供给单元 synchronization supply unit ssu定时器 timer定时器 timer定时时长 timing length定时提前量 timing advance ta定时信号供给系统 timing system定位螺钉 positioning screw, set screw定位片,衬垫 spacer定向天线 directional antenna定向无线电 directional radio定向小区 directional cell定向重试 directed retry定制的,定做的 customized, tailored动态带宽分配 dynamic bandwidth allocation dba动态非等级路由选择 dynamic non-hierarchical routing动态服务器页面技术 active server pages asp动态配置 dynamic configuration动态随机存取存储器 dynamic random access memory dram动态信道分配 dynamic channel allocation dca动态信令跟踪 dynamic signaling tracing dst动态主机配置协议 dynamic host configuration protocol dhcp 动作指示符 action indicator ai抖动 jitter抖动传递特性 jitter transfer function抖动容限 jitter toleration读取值 read-out values读中继属性失败 fail to read trunk attribute独立的,自含的,已配套的,设备齐全的 self-contained独立局，独立交换局 standalone exchange独立控制信道 standalone dedicated control channel sdcch 独立式 standalone独立同步装置 standalone synchronous equipment sase独立系统 stand-alone system独立于业务的构件 service independent building block sib独立专用控制信道 stand-alone dedicated control channel sdcch独石电容 leaded multilayer ceramic capacitor镀铬 chromium electroplating镀金 gild electroplating镀镍 nickel electroplating镀铜 copper electroplating镀锡 tin electroplating镀锌 zinc electroplating镀锌板 galvanized sheet镀银 silver electroplating端到端 end-to-end ete端局 end office端口 port短距 short range, short haul短路光纤 short-circuiting optical fiber短消息服务（业务） short message service sms短消息关口msc short message service gateway msc sms-gsmc短消息关口互连msc gateway/interworking msc g/iw msc短消息互联msc short message service interworking msc sms-iwmsc短消息小区广播 short message cell broadcast smscb短消息业务 short message service sms短消息中心 short message service centre sm-sc短消息中心（用于短消息业务） short message center (used for sms) smc段 section段开销 section overhead soh断环 broken ring断开 disconnect disc断开方式 disconnection mode dm断开模式 disconnected mode dm断开请求 disconnect request dr断链 broken link断纤 fiber cut断续比,通断比 break-make ratio队列管理 queues management对称网络,平衡网络 balanced network对等计算 peer-to-peer computing对地电压 voltage to ground对端 opposite end对端局 opposite office对方局 opposite exchange对告（对端告警） remote alarm对话框 dialog box对接 interconnection对接传输设备 butting transmission system对接端,相邻端 abutting end对接接头,邻接接头 connector对象 object ob对象集 object set对准,校准,调整定位,排列成行 alignment多波长光放大器 multi-wavelength optical repeater多层介质膜滤波器型光合波器测试 test of optical multiplexer of multi-layer dielectric filmfilter多程序加载 multiple program loading多处理机系统–保证系统的可持续发展性 flexible multiprocessor system for reliable systemevolution多串口卡 multi-serial-port card多带宽接入 multi-bandwidth digital access多点控制单元 multipoint control unit mcu多点通信业务 multipoint communication service mcs 多对一 several-for-one多功能测试电路 multi-function test circuit mtt多功能移动终端 multi-featured mobile terminal多呼叫处理设备 multiple call processing unit多汇接局电话网 multi-tandem telephone network多径衰减 multipath fading多路多点分配业务 multi-channel multi-point distribution service mmds多路复用转换器 transmultiplexer tmux多路广播 multicast多路音频 multiple channel audio多路音频数据接入板 multi-channel voice data access card多路由保护 diverse一routed protection drp多媒体 multimedia多媒体通信设备 mutlimedia telecom equipment多模光缆 multimode optical cable多模光纤 multimode optical fiber多频 multi-frequency mf多频带 multi-band多频互控 multi-frequency compelled mfc多频互控单元 multiple frequency compelling unit多频互控信令,多频制信令 compelled multi-frequency signaling多频记发器 multi-frequency coding register多频脉冲 multi-frequency pulse mfp多频网 multiple frequency network mfn多频终端 multi-band terminal多任务管理 multi-task management多通道增益斜度 multi-channel gain tilt多文档界面 multiple document interface mdi多线程应用程序 multithreaded application多信道处理单元 multiple channel processing unit mcpu多信道音频 multi-channel audio mcvf多用户号 multiple subscriber number msn多用途插座 multi-purpose socket多余的位用来指示n-pdu的最后段 more bit used to indicate the last segment of n-pdu m多兆比特交换数据服务 switched multimegabit data service smds多址协议 multiple access protocol多种切换算法 advanced handover algorithms (aha) aha多重联系控制功能 multiple association control function macf额定电压 rated voltage额定负载 rated load额定值 rated value额定值 rating恶意呼叫识别 malicious call identification mci恶意呼叫追踪 malicious call tracing mct耳机 earphone二/四线转换电路 hybrid circuit（2-wire /4-wire conversion）二层建链状态 layer 2 link set-up status二叉树 binary tree二次拨号音 secondary dial tone二次电源 secondary power supply二次模块电源 secondary power module二次群光收发板 optical transceiver card for secondary group二次群光收发板（光端机） optical transceiver board for secondary group二极管 diode二阶交调失真 crosstalk of second order cso二进制,二元制备,二进制系统 binary system二进制编码十进制数 binary coded decimal bcd二纤自愈环 two-fiber self-healing ring二相移相键控 binary phase shift keying bpsk二义性,多义性,模糊含糊 ambiguity发电机组 electric generator set发端长话局 originating toll exchange发端国际局 originating international exchange发端去话篩选 originating call screening ocs发方 originating party发光而极管显示器 liquid emitting diod led发光二极管 light emitting diode led发号 send signals发货附件 delivery accessories发起切换的主控msc the controlling msc on which the call was originally establishedmsc-a发射 transmit xmt发射机，送话器 transmitter发射-接收装置 transmit-receive unit发送端接收端 transmit endreceive end发送端 transmitting end发送光功率 transmitting optical power发送信号眼图 transmit signal eye pattern发送序列号 transmit sequence number ptx发信/收信机 transceiver trx发信机 transmitter法定的标准 de jure standards法兰盘 ring flange法人 legal person翻译表,转换表 translation table反病毒程序 antivirus program反极性 polarity reversal反射非敏感度 reflection insensitivity反射损耗 reflection loss反射增益 reflection gain反相位 inverse phase反向 negative反向拆线 clear backward反向计费 reverse charging revc反向搜索 backward search反向信道,反向通路 backward channel返回 return返回点 point of return por泛非电讯联盟 pan—african telecommunications union patu 方螺母 square nut防潮,防湿 moisture-proof防腐蚀 corrosion-proof防滑手套 slip-proof glove防火墙 firewall防静电地板 conductive floor防静电手环 wrist strap防静电手腕 anti-static wrist strap, wrist strap 防雷接地夹 lightning grounding clip防蚀, 防腐蚀 corrosion-proof防鼠网 rodent-resistant net防水尾缆 waterproof pigtail cable防卫措施 protective measures访管中断 supervisor call interrupt访问，连接 access访问地址寄存器 visitor location register vlr访问控制 access control ac访问码 access code ac访问日志 access log访问特权，接入特许 access privileges放大自辐射噪声 amplified self－emission noise ase 放号 number allocation飞线 jump wire非gprs告警标识 non-gprs alert flag ngaf非标监控物料 non-bid monitor materials非标准的 nonstandard非电话业务 non-voice service非对称数字用户线路 asymmetric digital subscriber line adsl非法尝试计数器 wrong attempt counter wac非分组终端 non-packet terminal npt非服务状态 out-of-service非归零码 non return to zero nrz非话终端 non-voice terminal非恢复式通道倒换 non-revertive path switching非挥发性随机读写存储器 non-volatile random access memory nvram非活动链 inactive link非介入监控 non-intrusive monitoring非金属件 non-metallic components非金属件 non-metalware非晶体 non-crystal非平衡接口 non-balanced interface非屏蔽双绞线，无屏蔽双绞线 unshielded twisted-pair utp非同步网 asynchronous network非阻塞 non-blocking菲利浦 philips费尔码 fire code费率索引值 charge rate index chx费率修改索引 rate updating index rid分/插复用器 add & drop multiplexer adm分贝 decibel db分辨率 resolution分布功能平面 distributed functional plane dfp分布式 distributed分布式数据库管理系统 distributed relational dbms drdbms 分插,分出/插入,分路/插入 add/drop d/i分插方式应用 add/drop applications分插复用器 add/drop multiplexer adm分段和重装子层 segmentation and re-assembly sub-layer sar 分段类型 segment type st分光器 optical splitter分机 extended station, extension分机代答 pickup分机号 extension number分机用户缺席通知 absent extension advice分机用户缺席转接 absent extension diversion分机转接 extension transit分级,系列,分层 hierarchy分级编码 hierarchical coding分级控制 hierarchical control分级路由选择 hierarchical routing分级网,分层网,层次网 hierarchical network分级主/从同步 hierarchical master/s/slave synchronization分集射频端口 diversity rf port分检 sort分离 detach det分量处理 component handling cha分流器 current divider分路器 divider分配（指信道分配） allocation assignment分配点 distribution point dp分配关系数据库管理系统 distributed relational data base management system drdms分配呼叫路由选择 distribution call routing dcr分配命令 assignment command分配器 distributor分配请求 assignment request分配失败 assignment failure分配完成 assignment complete分频器 frequency divider分频锁相技术 frequency-divided phase locking technology分散式 decentralized, distributed分散型控制系统 distributed control system dcs分摊计费 split charging spl分线盒 junction box, connection box, connector box分用器,分解器,分离器,去复用器 demultiplexer demux分组（包）交换 packet switching分组tmsi packet tmsi p-tmsi分组层 packet layer procedure plp分组处理函数 packet handler function phf分组处理交换 packet handling switching phs分组处理器 packet handler ph分组电路标识码 packet circuit identity code pcic分组定时提前控制信道 packet timing advanced control channel ptcch分组复用 packet multiplexing pmx分组广播控制信道 packet broadcast control channel pbcch分组交换公用数据网 packet switched public data network pspdn分组交换机 packet switching exchange pse分组接入允许信道 packet access grant channel pagch分组控制单元 packet control unit pcu分组数据信道 packet data channel pdch分组随机接入信道 packet random access channel prach分组随路控制信道 packet associated control channel pacch分组寻呼信道 packet paging channel ppch分组业务数据信道 packet data traffic channel pdtch分组终端 packet terminal pt分组装/拆 packet assembling/de-assembling pad风机盒/配电盒 fan box/power distribution box风机盘 fan unit风扇盒 fan box封闭用户群 closed user group cug封装 encapsulation envelop峰值信元率 peak cell rate pcr蜂鸣器 buzzer蜂窝的,蜂窝电话的 cellular蜂窝分裂技术(移动通信) cell splitting technique蜂窝分组交换 cellular packet switching cps蜂窝基站天线, 小区基站天线 cell base station antenna蜂窝基站位置, 小区站位置 cell base station location both (ln)蜂窝式移动电话系统 cellular mobile telephone network蜂窝移动电话系统 cellular mobile telephone system蜂音 buzz。
A business survives and thrives on information: information within the organization and information changed with suppliers, customers,and regulators. Moreover, the information needs to be consistent, accessible, and at the right location. We consider information in four forms-voice, data, image, and video-and the implications of distributed requirements.The term voice communications refers primarily to telephone related communications. By far the most common form of communication in any organization and for most personnel is direct telephone conversation. The telephone has been a basic tool of business for decades. Telephone communications has recently been enhanced by a variety of computer-based services, including voice mail and computerized telephone exchange systems. V oice mail provides the ability to send, forward , and reply to voice messages nonsimultaneously , and it has become a cost-efficient tool even for many midsize organizations. It provides saving on answering machines and services as well as more responsive service to customers and suppliers. Advances have also been made in computerized telephone exchange systems, including in-house digital private branch exchanges(PBX) and Centrex systems provided by the local telephone company. These new systems provide a host of features, including call forwarding, call waiting, least-cost routing of long-distance calls, and a variety of accounting and auditing features.The term data communications is sometimes used to refer to virtually any form of information transfer other than voice. It is sometimes convenient to limit this term to information in the form of text(such as reports, memos, and other documents) and numerical data(such as accounting files). The rapid changes in technology have created fresh challenges for management in making effective use of data communications. We will briefly outline the changes in technology in transmission, networks, and communications software that present the manager with new powerful business tools but also the necessity of making choices among complex alternatives.一个企业生存和蓬勃发展的信息：在改变与供应商，客户和监管机构的组织和信息的信息。
-------------------------------------- 14课-----------------------------------------------------------------------------1、configuration 配置Topologies拓扑结构2、multidrop插头式ring or loop 环状或回路型the mesh 网状3、simultaneously 同时intelligence 情报4、perpheral equipment 外围终端5、essentially /in nature 本质上6、vary considerable 在很大程度上7、hotel reservation systems 宾馆预订系统8、telecommunications network 电信网络9、plural 复数mass media 大众媒体10、ATM = automatic teller machine11、simplex 单工,duplex 双工,HDX = half duplex, FDX= full duplex, F/FDX= full/full duplex12、unidirectional 单向的,two-way alternate or either-way lines 双向交替或任一方向电路13、citizens band 民用波段14、postal system 邮政系统15、indefinitely 不确定的16、vice verse反之亦然17、error control 差错控制,error detection 检错,error correction 纠错,echoplex回送18、Trade-off 平衡,折中考虑,serial-parallel transmission串行和并行传输19、between the source and destination 在源地和目的地之间20、short-distance communications 近距离通信21、and serial transmission is used for long-distance communications 远距离通信22、To insure an ordly flow of data between the line control unit and the modem,a serial interface is placed between them .23、in data communications,there are four types of synchronization<同步>that must be achieved:bit or clock synchronization,modem or carrier synchronization,characteraynchronization,and message synchronization.1、Innovation 进步2、optical feeder links 光馈,digital compression techniques 数字压缩技术3、service integration 综合服务4、频分复用frequency-division multiplexing5、utilize 利用6、in this implementation 在这种实现方式中7、fiber-to-the-curb<FTTC>光纤到路边8、视频点播video on demand<VOD>9、telephony , industry 行业10、the CATV industry is deploying bidirectional networks —CATV 行业有必要拓展双向网络11、noted above 前面提到的12、atenuates衰减13、nonadjacent 不毗连的,turn over 移交,subscribers 订户14、packet-switched wireless network 分组交换无线网络15、with the sponsorship 在---的资助下16、hub 中心17、on the order of 大约,在---数量级18、penetration 渗透无线局域网WLAN=wireless local area networktoehold 立足点notebook 笔记本backbone 骨干,integrated services 综合服务,multimedia Web access 多媒体网页访问公共信道信令common channel signaling用户subscriber telephone远程监控remote monitoring同步传输synchronous transmissionSDLC 同步数据链路控制=synchronous data link controlHDLC 高级数据链路控制=high-level data link control信息包packet自同步码self-aynchronizing code存储转发分组交换store-and-forward packet-switchingLAN 局域网=local area networkWAN 广域网= wide area network异步传输模式<ATM>= Asynchronous Transfer modecell 信元,feeder 馈电线有线电视CATV= community antenna television障碍物obstructionunidirectional 单向的nonadjacent 不相邻的,turn over 反复考虑with the sponsorship of 在----的资助下on the order of 与----相似的toehold 立足点,notebook 笔记本掌上电脑palm-sized computerbackbone 骨干,脊椎机顶盒set-top TV boxmultiplex 多路复用ISDN = integrated services digital network分组交换packet-switch数字用户线路DSL = digital subscriber linestore and forward 存储转发计算机串口the serial port of computer devices它是短距离〔少于30米〕的低速率〔为38kbps〕传输标准This standard is for low bit rate<up to 38kbps>transmission over short diatances<less than 30m> 每次一个字符one character at a time可以添加一个奇偶校验比特用于检错they can add a parity bit for error detection连续字符successive characters时间间隔time interval当接收器检测到一个新字符的开始时When the receiver detects the beginning of a new character非双绞线untwisted wires随着速率和距离的增加as the rate and the distance increase---------------------------------------------- 17课-----------------------------------------------------1、simultaneously 同时的2、facsimile3、audio 音频4、severe terrain 恶劣的地形5、composite 合成6、preemphasis network 预加重网络7、deviator 偏差器8、precede 在-----之前9、amplitude 丰富10、artificial boost 人为的提升11、IF = intermediate frequency12、Conventional 常见的13、Mixer 混频器14、Oscillator 振荡器15、Multiply 倍频16、Heterodyning 外差作用17、Crystal oscillator 晶体振荡器18、Factor 指数19、Noncoherent非相关的20、Detector 检波器21、Amplitude-versus-frequency characteristics幅频特性22、载波比carrier-to-noise ratio23、信噪比signal-to-noise ratio24、Modulated 调制器25、Deemphasis network 去加重网络26、In digital microwave communications systems,phased shift keying is usually used tomodulate the HF carrier by baseband signal27、The receive module down-converts the Rf carrier to IF ,the IF AMP /AGC and equalizercircuits amplify and reshape the IF28、The received RF signal enters the receiver through the channel separation network andbandpass filter29、The term "digital radio"is used to refer to any microwave radio that transmits PCMcarrier signals ,regardless of how or at what point the signals are inserted into the radio equipment.30、The equalizer compensates for gain-versus-frequency nonlinearities and envelop delaydistortion introduced in the system.18课1、celestial body 天上的2、space vehicle 太空交通工具3、military 军事4、GPS = global positioning system 全球定位系统5、Navigation 航海,航行6、Incorporate 合并7、Frame 设计8、Sector 部门9、Aeronautical航空10、Geostationary orbital 同步轨道11、Highly elliptical orbital 高椭圆轨道12、Sole 基础13、Briefcase 公文包14、Significantly 值得一提的是15、Alphanumeric pagers 文字数字寻呼机16、Exploits 发射17、Dual-mode phone 双模18、蜂窝网络cellular network19、Multi-spot-beam coverage 多点波束覆盖技术20、Inversely proportional to 反比于21、Collective 集中地22、Cruise liner 巡航船23、Aircraft 飞机24、Fixed 固定的25、同步卫星geostationary satellite26、赤道equator27、近赤道卫星equatorial orbit28、The satellite link is probably the most basic in microwave communications since aline-of-sight path typically exists between the earth and space .29、The ground segment consists of three main network elements :gateways,sometimescalled fixed earth stations ,the network control center and the satellite control center . Multiplexing of signals 信号复用Multiple-access system多址系统Allocated to 分配Simultaneously 同时Transponder 转发器Inherent 内在的Self-interference 自干扰Critical 更关键的Throughput 吞吐量Multi-spot-beam 多点波束Spot beam 波束Contemporary 当代的Pedestrian 步行者Hence因此Municipal agencies 市政部门By virtue of 利用Intriguing 巧妙地。
Network Planning 网络规划Network Optimization 网络优化Network Survey 网络勘测NetworkTest 网络测试System Optimization 系统优化Survey& Design 勘测设计Microwave Design 微波设计Site Acquisition 站点获取Telecom Installation 电信安装Commissioning 软件调测Commissioning & Debugging 开通调试Commissioning Site 开局现场Compatibility 兼容性Compound Networking 复合组网Core Network Commissioning 核心网软调Cable Port 电缆端口TelecomSupervision电信督导Server 服务器Home Agent 归属代理Soil Survey 土质勘测Civil Work Construction 土建施工Tower Design 铁塔施工Outside Plant 外线施工Microwave Construction 微波施工Microwave Commissioning 微波调测Microwave Supervision 微波督导OSP Supervisor 外线督导Tower Supervisor铁塔督导First Level Maintenance 一级维护Project Management 项目管理Project Supervision 项目监理Railway Engineering 铁路工程Electric Survey Design 电力光缆勘测设计Electric Engineering 电力光缆工程Electric Supervision 电力光缆监理Storage仓储Logistics 物流Monitoring Device 监控设备Intelligent Network 智能网General Access Router 通用接入路由器Video Conference 会议电视Gateway 网关Construction Capacity 施工能力Engineer Resource 人力资源Technical Ability Certification 技能认证Optical 光纤SupervisionCompany Introduction 公司简介Business License 营业执照Network Maintenance 网络维护Failure Process故障处理Software Upgrade 软件升级Outsourcing Parts 外购件Router路由器Soft Switch 软交换GSM ( Glob Switch Mobile) 移动通信Wireless 无线Core Network 核心网MSC (mobile switch center) 移动交换中心Certificate 认证Evaluation 评估Representative代表处Subcontractor 分包商（外包商）Project Management 工程管理Installation 安装Debugging 调测Groundwork 地基Attitude 态度Financial 财务Connection 链接Customer Complaint 用户投诉Upgrade 升级Backup 备份Server 服务器Development 研发After sale 售后Before sale 售前Quality 质量Product 产品Ethernet 以太网B roadband宽带Intelligent 智能Multimedia 多媒体Base Station System(BTS) SignalingT ransfer Point Billing centre 计费中心基站系统信令转接点Uninterrupted Power Supply (UPS) 不间断电源Short Message 短信息Acceptance 验收Adapter 网卡Customers Clearance 清关Digital Distribution Frame 数字配线架Engineering 工程Final Acceptance 终验K ick-off Meeting 开工会议Optical Fiber Distribution Box 光纤配线架Outside Plant 外线Purchase Order 订单Scope ofWork 工作范围Secrecy agreement 保密协议Site Acquisition 站点获取Unit Price 单价Contract 合同AdvancePayment预付款Milestone 里程碑Air Conditioner 空调Materials 材料Close-out report 完工报告Execution 执行。
电子信息与通信工程专业英语期末必考单词AC(Alternate Current ) 交流active devices 有源器件adapter 适配器aeronautics 航空术.航空学agency 代理处，代理，中介ampere 安培ancestor n.祖宗，祖先anisotropic 各向异性的Anthenian n.雅典人adj.雅典的，雅典人的appliance 工具设备装置仪表approximate 近似Associative Law 结合律astronautics 太空航空学attenuation 衰减automotive 汽车的.自动推进的back haul 迂回信程。
空载传输backward-compatible 反相兼容battery 电池binary 具有两个的.二进制的bipolar 双极型Boolean algebra 布尔代数capacitor 电容器cathode-ray oscillograph 阴极射线示波器charge 电荷费用主管cheetah n.猎豹chop up 切开circuit switching 电路交换coexistence 共存combinational 组合的Commutative Law 交换律component 成分condenser 冷凝器conduction current 传导电流conductivity 传导性conductivity 传导率conflict 斗争，冲突constitutive relation 本构关系continuity equation 连续性方程contour 轮廓，等高线convention 大会.协定.习俗.惯例convergence 集中，收敛，融合coulomb 库仑courier 送快信的人，旅行从仆culminate 达到最高潮达到极点current 涌流cyber terrorism 网络DC(Direct Current) 直流delay 延迟diameter 直径dielectric 电介质dielectric constant 介电常数digital 数字的.计数的displacement current 位移电流Distributive Law 分配率divergence theorem 散度定理diverse 不同的.变换多的dot-coms 网络企业Dow-Jones 道·琼斯ecommerce 电子商务Egyptian 埃及的，埃及人的，埃及人electricity 电电力electrolysis 电解electromechanical 电动机械的.机电的.电机的Electronics 电子学电子工业Electronics 电子emf 电动势encryption 编密码envision 想象预见equivalent resistance 等效电阻even function 偶函数farad 法拉fidelity 保真度Filp-flop 触发器finite-duration 有限长时间flash 公司开发的动画编辑工具flux 流量，通量变迁Fourier series 傅里叶级数Gibbs phenomenon Gibbs现象glow discharge 辉光放电GPRS 通信无限分组业务gravitational 重力的heliograph 日光仪hexadecimal 十六进制的high-fidelity 高保真HSDPA 告诉下行链路分组接入impetus 动量动力in escess of 超过，较....为多incandescent 白热的inductance 电感系数instrumentation 实用一起insulator 绝缘体integral 积分Integrated cricuits 集成电路Interface Message Processors 借口信息处理机IC(intergrated circuit )集成电路interoperability 互用性，协同工作的能力interoperability testing互用性测试，合作共事性测试interval 间隔invariant 不变的inverter 变换器.倒相器.反演器.‘非’门isotrotric 等方向性的LSI(large-scale integration) 大规模集成电路laser 激光leap 跳，跳跃，飞跃LED(light-emitting diodes)发光二极管localize 使局部化loudspeaker 扩音器low-bandwidth 窄带magnetic core 磁芯Magnetic Resonance Imaging磁共振成像mainlobe 主瓣maser 微波激射器message switching 报文交换meteorologic 气象的.气象学microwwave tube 微波管miniature tube 微型管miniaturization 小型化monopoly 垄断negative 否认的.否定的.阴极.负的NFC（Near Field Communication）近距离无线通信non-recursive 非回归的Norton`s Theorem 诺顿定理number system 计数制OFDM 正交频分复用ohm 欧姆optimize 使最优化oscillatory 摆动的passive devices 无源器件PCS（Personal CommunicationsService）个人通信服务PDA（Personal DigitalAssistance）掌上电脑PDC(Packer Data Cellular)分组数据蜂窝pervasive 普遍深入的Phoenician 腓尼基的，腓尼基人的，腓尼基人photovoltaic 光电的physical 自然的picofarad （电）皮（可）法拉plug in 插上电源polarity 极性porosity 多孔性.有孔性position vector 位失positive 积极的.阳极的.正的potential difference 电位差printed circuit 印制电路prioritize 把...区分优先次序profile 剖面.侧面.外形.轮廓Programmable Logic Controller(PLC) 可编程逻辑控制器QoS(Quality of Service) 服务质量RADAR 雷达ratification 批准recursive 回归的refinement 精致，精巧regional 地方的，地域性的regulatory 调整的regulatory 调整的re-indexing 改变符号relative permeability 相对磁导率repercussions 反响resistor 电阻器ripple 波纹RTT(Radiation TrackingTransducer) 无线电传输技术sabbatical 学术假期scalar 数量，数量的seismic 地震的seismologic 地震学semaphore 信号灯semiconducting material 半导体材料semiconductor 半导体sensory 感觉的sequential 时序的shackle 束缚sidelobe 旁瓣skeptics 怀疑学派smeared 拖尾的solenoidal fields 螺线管磁场sparse matrice 稀疏矩阵Sprint 美国著名的通信公司stall 停转，停止Stocks"theorem 斯托克斯定理storage 储藏库sub-optimum 为达最佳指标的Sumerology 苏美尔学superposition 重合Superposition Theorem 叠加定理symmetry 对称Tanzania 坦桑尼亚taper 逐渐变细tapered 锥形的，减缩的Telecopier 远程复印机Telenet 远程通信网tensor 张量，张肌terminology 术语的thermoelectricity 热电温差电Thevenin`s Theorem 戴维南定理tone 音调.音质.语调trade-off 交换transistor 晶体管transistor 晶体管transition 转变，跃迁triode 三极管truncate 把…截断truth table 真值表tube 管子ubiquitous 普遍从在的ubiquitous 到处存在的，普遍存在的ultra-violet radiation 紫外辐射uniformly 一律的untrmmelled 不受限制的，自由自在的，不受妨碍的upcoming 即将来临的，预定将要utility 有用UWB(Uitra Wide Band) 超宽带vacuum tube 真空管vector 向量vehicle 交通工具.车辆Verion Wireless 美国电信业剧透very-large-scale-integratio n(VLSI) 超大规模集成电路vibrations 颤动video 视频Vodafone 沃达丰，英国电信企业VoIP 网络电话voltage 电压volts 直流电压weight function 权值函数WiFi 基于IEEE802.11B标准的无限局域网wireless telegraphy 无线电报worthwhile 值得的.有价值的ZigBee 一种全新无线网络数据通信技术。
中国联通China Unicom中国移动China Mobile网络容量network capacity交换容量exchange capacity扩容Capacity Expansion平滑升级smooth upgrade射频Radio Frequencies接收灵敏度Receive Sensitivity: 数据Data Options传输速率Data Rate电源部分Power supply数据接口Data Interface天线接口Antenna Interface传输速率Baud Rate用户交互界面User Interface认证Certifications网络数据传输数率net data transfer rate联通无限U-Max旗下subordinate]品牌trademarkU-Info 互动视界U-Magic 神奇宝典U-Net 掌中宽带U-Mail 彩eU-Map 定位之星U-Sms 联通在信应用服务Application Service产业价值链industrial value chain 战略目标strategic objective渠道channel转型transition/Transformation推广extension针对aim at电信telecommunication整合conformity市场渗透率market penetration factor微观的microcosmic科学技术science and technology 地理环境geographic environment 宏观的macroscopical供应链supply chain产品种类product variety价格水平price level销售方式modes of sale客户client敏感sensitivity营业场所business ground or office投诉complaintelecom operators 电信运营商指标index第二手资料secondary source data 第一手材料the first-hand material/first-hand data分销商distributor管理者administrative supervisor 增值value increment副总经理deputy general manager 交通枢纽traffic hub渤海Bohai Sea华北平原North China Plain人力资源human resources奖惩rewards and punishment长江三角洲the Yangtze Delta 珠江三角洲Pearl River Delta经济圈economic circle经济一体化economic integration 地形terrain地貌topographic feature海岸线coast line造纸paper making胶片film化工chemical industry]矿产minerals可支配收入disposable income良性循环virtuous circles生产总值total output value人均国内生产总值per capita GDP消费性支出nonproductive expenditure衣、食、住、行basic life necessities of clothing, food, shelter and weans of travel产业结构industrial structure结构优化optimum structure改革开放reform and opening翻两番quadruple可持续发展sustainable development城市化urbanizationActuator 执行器A:Amplifier 放大器A:Attendance员工考勤A:Attenuation衰减AA:Antenna amplifier 开线放大器AA:Architectural Acoustics建筑声学AC:Analogue Controller 模拟控制器ACD:Automatic Call Distribution 自动分配话务ACS:Access Control System出入控制系统AD:Addressable Detector地址探测器ADM:Add/Drop Multiplexer分插复用器ADPCM:Adaptive Differential ulse Code Modulation 自适应差分脉冲编码调制AF:Acoustic Feedback 声反馈AFR:Amplitude /Frequency Response 幅频响应AGC:Automati Gain Control自动增益控制AHU:Air Handling Unit 空气处理机组A-I:Auto-iris自动光圈AIS:Alarm Indication Signal 告警指示信号AITS:Acknowledged Information Transfer Service确认操作ALC:Automati Level Control 自动平衡控制ALS:Alarm Seconds 告警秒ALU:Analogue Lines Unit 模拟用户线单元AM:Administration Module管理模块AN:Access Network 接入网ANSI:American National Standards Institute美国国家标准学会APS:Automatic Protection Switching 自动保护倒换ASC:Automati Slope Control 自动斜率控制ATH:Analogue Trunk Unit 模拟中继单元ATM：Asynchrous Transfer Mode 异步传送方式AU- PPJE:AU Pointer Positive Justification 管理单元正指针调整AU:Administration Unit 管理单元AU-AIS:Administrative Unit Alarm Indication SignalAU告警指示信号AUG:Administration Unit Group 管理单元组AU-LOP:Loss of Administrative Unit Pointer AU指针丢失AU-NPJE:AU Pointer Negative Justification管理单元负指针调整AUP:Administration Unit Pointer 管理单元指针A VCD:Auchio &Video Control Device 音像控制装置AWG:American Wire Gauge美国线缆规格BA:Bridge Amplifier桥接放大器BAC:Building Automation & Control net建筑物自动化和控制网络BAM:Background Administration Module后管理模块BBER:Background Block Error Ratio背景块误码比BCC:B-channel Connect ControlB 通路连接控制BD:Building DistributorBEF:Buiding Entrance Facilities 建筑物入口设施BFOC:Bayonet Fibre Optic Connector大口式光纤连接器BGN:Background Noise背景噪声BGS: Background Sound 背景音响BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验N位码B-ISDN:Brand band ISDN 宽带综合业务数字网B-ISDN:Broad band -Integrated Services Digital Network 宽带综合业务数字网BMC:Burst Mode Controller 突发模式控制器BMS:Building Management System 智能建筑管理系统BRI:Basic Rate ISDN 基本速率的综合业务数字网BS:Base Station基站BSC:Base Station Controller基站控制器BUL：Back up lighting备用照明C/S: Client/Server客户机/服务器C:Combines 混合器C:Container 容器CA:Call Accounting电话自动计费系统CATV:Cable Television 有线电视CC:Call Control 呼叫控制CC:Coax cable 同轴电缆CCD:Charge coupled devices 电荷耦合器件CCF:Cluster Contril Function 簇控制功能CD:Campus Distributor 建筑群配线架CD:Combination detector 感温，感烟复合探测器CDCA:Continuous Dynamic Channel Assign 连续的动态信道分配CDDI:Copper Distributed Data 合同缆分布式数据接口CDES:Carbon dioxide extinguisbing system 二氧化碳系统CDMA:Code Division Multiplex Access 码分多址CF:Core Function 核心功能CFM:Compounded Frequency Modulation 压扩调频繁CIS:Call Information System 呼叫信息系统CISPR:Internation Special Conmittee On Radio Interference 国际无线电干扰专门委员会CLNP:Connectionless Network Protocol 无连接模式网络层协议CLP:Cell Loss Priority信元丢失优先权CM:Communication Module 通信模块CM:Configuration Management 配置管理CM:Cross-connect Matrix交叉连接矩阵CMI:Coded Mark Inversion传号反转码CMISE:Common Management Information Service公用管理信息协议服务单元CPE:Convergence protocol entity 会聚协议实体CR/E:card reader /Encoder (Ticket reader )卡读写器/编码器CRC:Cyclic Redundancy Check 循环冗佘校验CRT:Cathode Ray Tabe 显示器，监视器，阴极射线管CS: Convergence service 会聚服务CS:Cableron Spectrum 旧纳档块化技术CS:Ceiling Screen 挡烟垂壁CS:Convergence Sublayer合聚子层CSC:Combined Speaker Cabinet 组合音响CSCW:Computer supported collaborative work 计算机支持的协同工作CSES:Continuius Severely Errored Second 连续严重误码秒CSF:Cell Site Function 单基站功能控制CTB:Composite Triple Beat 复合三价差拍CTD：Cable Thermal Detector 缆式线型感温探测器CTNR:carrier to noise ratio 载波比CW:Control Word 控制字D:Directional 指向性D:Distortion 失真度D:Distributive 分布式DA:Distribution Amplifier 分配的大器DBA:Database Administrator数据库管理者DBCSN:Database Control System Nucleus数据库控制系统核心DBOS:Database Organizing System 数据库组织系统DBSS:Database Security System 数据库安全系统DC:Door Contacts大门传感器DCC:Digital Communication Channel数字通信通路DCN:Data Communication Network 数据通信网DCP-I:Distributed Control Panel -Intelligent智能型分散控制器DCS:Distributed Control System 集散型控制系统DDN:Digital Data Network 数字数据网DDS:Direct Dignital Controller直接数字控制器DDW:Data Describing Word 数据描述字DECT:Digital Enhanced Cordless Telecommunication增强数字无绳通讯DFB:Distributed Feedback 分布反馈DID:Direct Inward Dialing 直接中继方式，呼入直拨到分机用户DLC:Data Link Control Layer 数据链路层DLI:DECT Line Interface DODI:Direct Outward Dialing One 一次拨号音DPH:DECT PhoneDRC:Directional Response Cahracteristics 指向性响应DS:Direct Sound 直正声DSP:Digital signal Processing 数字信号处理DSS：Deiision Support System 决策支持系统DTMF:Dual Tone Multi-Frequency 双音多频DTS:Dual -Technology Sensor 双鉴传感器DWDM:Dense Wave-length Division Multiplexing 密集波分复用DXC:Digital Cross-Connect 数字交叉连接E:Emergency lighting照明设备E:Equalizer 均衡器E:Expander 扩展器EA-DFB:ElectricityAbsorb-Distributed Feedback 电吸收分布反馈ECC:Embedded Control Channel 嵌入或控制通道EDFA:Erbium-Doped FiberAmplifier掺饵光纤放大器EDI:Electronic Data Interexchange 电子数据交换EIC:Electrical Impedance Characteristics 电阻抗特性EMC：Electro Magnetic Compatibiloty 电磁兼容性EMI:Electro Magnetic Interference 电磁干扰EMS:Electromagnetic Sensitibility 电磁敏感性EN:Equivalent Noise 等效噪声EP:Emergency Power 应急电源ES:Emergency Sooket 应急插座ES:Evacuation Sigvial疏散照明ESA:Error SecondA 误码秒类型ＡESB:ErrorSecondB 误码秒类型ＢESD:Electrostatic Discharge静电放电ESR:Errored Second Ratio 误码秒比率ETDM:Electrical Time Division Multiplexing电时分复用ETSI:European Telecommunication Standards Institute欧洲电信标准协会F:Filter 滤波器FAB:Fire Alarm Bell 火警警铃FACU:Fire Alarm Contrlol Unit 火灾自动报警控制装置FC:Failure Count 失效次数FC:Frequency Converter 频率变换器FCC:Fire Alarm System 火灾报警系统FCS:Field Control System 现场总线FCU：Favn Coil Unit风机盘管FD:Fire Door 防火门FD:Flame Detector 火焰探测器FD:Floor DistributorFD:Frequency Dirsder 分频器FDD:Frequency Division Dual 频分双工FDDI：Fiberdistributed Data Interface光纤缆分布式数据接口。
2-port inductor 二端口电感-3 db frequency 截止频率-3 db frequency(CE) 截止频率（共射）AAcceptor atom 受主原子active component 有源元件active element 有源元件active load 有源负载active load 有源负载active power 有功功率active region 放大区adder 加法器address 地址admittance parameter equation 导纳参数方程admittance 导纳air gap 气隙all-pass filter(APF) 全通~ alternating current path 交流通路alternating current(AC/ac) 交变电流alternating load line 交流~ alternating voltage 交变电压ampere (A) 安培Ampere’s circuital law 安培环路定律amplification effect 放大作用amplification 放大倍数amplifier 放大电路amplifier 放大器amplitude frequency characteristic 幅频特性amplitude spectrum 振幅频谱amplitude 幅值amplitude 振幅/幅值amplitude-frequency characteristic 幅频特性analog circuit 模拟电路analog to digital conversion 模-数转换analog to digital converter(ADC) 模-数转换器Analysis of amplifiers 放大电路的分析Analysis of differential amplifiers 差分放大电路的分析AND gate 与门AND 与AND-OR-INVERT gate 与或非门AND-OR-INVERT 与或非angular frequency 角频率apparent power 视在功率application specific integrated circuit(ASIC) 专业集成电路argument 辐角artificial line 人工线astable multivibrator 多谐振荡器asynchronous counter 异步计数器attenuate oscillation 衰减振荡attenuation coefficient 衰减系数attenuation coefficient 衰减系数autonomous equation 自治方程autonomous network 自治网络average power 平均功率Bbacklash 回差Backward Euler method 后向欧拉公式balanced transformerless BTL~band-elimination filter(BEF) 带阻~band-gap reference 能隙基准源band-pass filter(BPF) 带通~band-pass network 带通网络band-stop network 傣族网络bandwidth 通频带barrier ~ 势垒~barrier capacitance 势垒电容base area body resistance( ) 基区体电阻base region 基区base 基极base 基极Bessel filter 贝赛尔~bilateral 双向性binary decoder 二进制译码器binary 二进制binary-coded decimal decoder 二-十进制译码器binary-coded decimal(BCD) 二-十进制Bipolar Junction Transistors 晶体管（双极型管）bipolar-CMOS(Bi-CMOS) 双极型CMOSbit 位Bode plot 波特图bonded electron 束缚电子Boolean algebra 布尔代数bootstrapping circuit 自举电路borrow 借位branch current analysis 支路电流法branch 支路breakdown voltage 击穿电压breakdown voltage 击穿电压bridge rectifier 桥式整流broken-line approximation 拆线法bus 总线Butterworth filter 巴特沃斯~by-pass ~ 旁路~Ccapacitance effect 电容效应capacitance filter 电容滤波capacitance 电容[系数] capacitor 电容capacitor 电容[元件] carrier 载流子carry 进位cascade connection 级联CC-CB amplifier 共集-共基放大电路CCCS 电流控制电流源CCVS 电流控制电压源CE-CB amplifier 共射-共基放大电路center frequency 中心频率channel 沟道channel 沟道character mode display 字符显示器characteristic curve 特性曲线characteristic equation 特性方程characteristic impedance 特性阻抗characteristic impedance 特性阻抗characteristics frequency 特征频率characteristics of amplifiers 放大电路的性能characteristics 特性charge amplifier 电荷放大器Chebyshev filter 切比雪夫~ circuit analysis 电路分析circuit element 电路元件circuit model 电路模型circuit simulation 电路仿真circuit synthesis 电路综合circuit theory 电路理论class A amplification 甲类放大class AB amplification 甲乙类放大class B amplification 乙类放大class C ~ 丙类~ Clipping 限幅clock pulse(CP) 时钟脉冲clock(CLK) 时钟closed-loop gain 闭环增益closed-loop 闭环CMOS circuit CMOS电路coefficient of coupling 耦合系数coefficient of voltage stabilization 稳压系数coercive force 矫顽力coil 线圈coil 线圈collector junction 集电结collector region 集电区collector 集电极collector 集电极Colpitts feedback 电容反馈式（电容三点式）combinational logic 组合逻辑Command Window 命令窗口common base 共基( )common emitter 共射( )Common-base(CB) 共基级Common-collector(CC) 共集电级Common-drain(CD) 共漏极common-emitter(CE) 共发射级common-mode gain 共模放大倍数common-mode rejection ratio 共模抑制比common-mode rejection ratio 共模抑制比common-mode signal 共模信号Common-sources(CS) 共源级commutation 换路comparator 比较器compensation method 校正措施complementary pair 互补电路complementary symmetry metal oxide semiconductor(CMOS) 互补对称式MOS complete response 全响应complex frequency 复频率complex power 复[数]功率complex programmable logic device(CPLD) 复杂的可编程逻辑器件complex reluctance 复磁阻抗computer aided design(CAD) 计算机辅助设计condenser 电容器[容电器] Condition of symmetry 对称条件conductance 电导[系数]configurable logic block(CLB) 可编程逻辑模块conjugate matching 共轭匹配connected graph 连通图constant current region 恒流区constant current source 恒流源constraint condition 约束条件constraint term 约束项constraint 约束construction 结构continuous spectrum 连续频谱controlled source 受控电源convergence 收敛convolution 卷积corresponding terminals 同名端coulomb (C) 库仑counter 计数器coupling ~ 耦合~coupling 耦合couplinig 耦合covalent bond 共价键criterion of oscillation 振荡条件critical state 临界状态cross over distortion 交越失真crystal oscillator 石英晶体~current amplification factor 电流放大系数current controlled nonlinear resistor [电]流控[制]非线性电阻current equation 电流方程current equation 电流方程Current Feedback Operational Amplifier 电流反馈集成运放Current mirror 镜像~current mode 电流模current overload protection 过流保护current resonance 电流谐振current source 电流源current source 电流源current 电流current-output DAC 权电流(电流输出)数-模转换器current-parallel 电流并联current-series 电流串联current-voltage converter 电流电压转换电路cut-off frequency of pass-band 通带截止频率cut-off region 截止区cut-set admittance matrix 割集导纳矩阵cut-set source-current vector 割集源电流向量cut-set 割集Ddamped oscillation 阻尼振荡Darlington connection 复合管data selector/multiplexer 数据选择器/多路调制器DC circuit 直流电路dc component 直流分量DC model 直流模型DC model 直流模型DC operating point 直流工作点DC voltage 直流电压De Morgan’s theorem摩根定理decimal 十进制decoder 译码器delayed unit step function 延迟单位阶跃函数demultiplexer 分配器dependent source 非独立电源depletion type 耗尽型Depletion 耗尽层difference amplifier 差分放大器difference-mode signal 差模信号differential amplifier 差分放大电路differential circuit 微分~ differential gain 差模放大倍数differential input 差分输入differential input 差分输入电压diffusion ~ 扩散~diffusion capacitance 扩散电容Diffusion 扩散digital circuit 数字电路digital comparator 数值比较器digital to analog conversion 数-模转换digital to analog converter(DAC) 数-模转换器diode 二极管diode-transistor logic(DTL) 二极管-三极管逻辑direct coupled ~ 直接耦合~direct coupled 直接耦合direct current path 直流通路direct current 直流direct load line 直流~direct wave 正向行波directed graph 有向图discrete spectrum 离散频谱display 显示器disspative element 耗能元件distortion factor 失真系数distortion 畸变distortion 畸变distributed circuit 分布参数电路divide circuit 除法~don’t care term无关项donor atom 施主原子doping 掺杂drain 漏极drift 漂移dualin-line package 双列直插式封装dual-in-line package(DIP) 双列直插式封装duality principle 对偶原理dual-slope ADC 双积分型模-数转换器duty ratio 占空比dynamic circuits 动态电路dynamic element 动态元件dynamic random access memory(DRAM) 动态随即存储器dynamic resistance 动态电阻dynamic route 动态路径EEbers-Moll model EM（模型）Ebers-Moll model EM模型eddy current 涡流edge-triggered flip-flop 边沿触发器Editor/Debugger 编辑器/调试器effective value 有效值efficiency 效率efficiency 效率electric circuit 电路electric device 电器件electric network 电网络electrical erasable programmable read-only memory(E2PROM) 电可擦除的可编程只读存储器electricity 电electro motive force, EMF 电动势electromagnetism 电磁学Electronic Design Automation 电子设计自动化electronics 电子学emitter couple logic(ECL) 发射极耦合逻辑emitter follower 射级输出器emitter junction 发射结emitter region 发射区emitter 发射极emitter 发射极encode 编码encoder 编码器energy storage element 储能元件enhancement 增强型equation of PN junction PN结方程equilibrium 平衡点equivalent circuit 等效电路equivalent circuit 等效电路equivalent circuit 等效电路equivalent circuit(model) 等效电路（模型）equivalent resistance 等效电阻equivalent sinusoid 等效正弦波erasable programmable logic device(EPLD) 可擦除的可编程逻辑器件erasable programmable read-only memory(EPROM) 可擦除的可编程只读存储器excitation 激励Exclusive-OR gate 异或门Exclusive-OR 异或exponential circuit 指数~Ffall time 下降时间fan-out 扇出features of integrated circuits 集成电路特点feedback amplifiers 反馈放大电路feedback configuration 反馈组态feedback path 反馈通路feedback polarity examination 反馈极性判断feedback signal 反馈信号ferromagnetic material 铁磁材料field effect transistor ~ 场效应管~field effect transistor(FET) 场效应管field programmable gate array(FPGA) 现场可编程门阵列field programmable logic array(FPLA) 现场可编程逻辑阵列filtering ~ 滤波~filters 滤波电路first-order circuit 一阶电路flash memory 快闪存储器flip-flop 触发器floating-gate avalanche-injection MOSFET(FAMOS) 浮栅雪崩注入MOS管flux leakage 漏磁通flux 磁通forced component 强制分量Forward Euler method 前向欧拉公式Fourier integral 傅里叶积分Fourier series 傅里叶级数Fourier transform 傅里叶变换four-quadrant multiplier 四象限乘法器free electron 自由电子free electron 自由电子free oscillation 自由振荡frequency characteristic 频率特性frequency characteristic(frequency response) 频率特性（频率响应）frequency domain 频域frequency response 频率响应frequency response 频率响应frequency selective ~ 选频~frequency spectrum function 频谱函数frequency 频率frequency-selective network 选频网络full adder 全加器full wave 全波function generator 函数发生器function generator 函数发生器fundamental cut-set matrix 基本割集矩阵fundamental cut-set 基本割集fundamental loop matrix 基本回路矩阵fundamental loop 基本回路fundamental wave 基波Ggain margin 幅值裕度gate circuit 门电路gate 栅极gate 栅极generalized function 广义函数generic array logic(GAL) 通用阵列逻辑generic digital switch(GDS) 通用数字开关generic logic block(GLB) 通用逻辑模块gradually change 渐变graphical method 图解法Gustav Robert Kirchhoff 基尔霍夫HH magnetic field intensity 磁场强度矢量half adder 半加器half wave rectifier 半波整流half wave 半波harmonic analysis 谐波分析harmonic 谐波Hartley feedback 电感反馈式（电感三点式）heat dissipation 散热heat dissipation 散热Henry(H) 亨[利]Hertz 赫[兹]hexadecimal 十六进制high threshold logic(HTL) 高阈值逻辑high-pass filter 高通滤波器high-pass filter(HPF) 高通~high-pass network 高通网络hold time 保持时间hole 空穴hole 空穴hybrid- model 混合“”模型hybrid- model 混合“”模型hybrid parameter equation 混合参数方程hybrid parameter matrix 混合参数矩阵hysteresis loop 磁滞回线Iideal model 理想模型ideal op amp 理想运放ideal operational amplifier 理想运放ideal transformer 理想变压器image function 象函数imaginary part 虚部impedance parameter equation 阻抗参数方程impedance 阻抗impulse response 冲激响应Impurity 杂质Impurity 杂质in phase 同相in system programmable(ISP) 在系统可编程incidence matrix 关联矩阵incidence wave 入射波independent source 独立电源induced EMF 感应电动势inductance 电感[系数]inductive reactance 感抗inductor 电感[元件]infinite gain multiple Feedback filter(LPF) 无限增益多路反馈~ (LPF) infinite gain multiple Feedback 无限增益多路反馈initial current 初始电流initial magnetization curve 起始磁化曲线initial value 初始值initial voltage 初始电压input characteristics(CE) 输入特性（共射）input impedance 输入阻抗input resistance 输入电阻input resistance 输入电阻input/output block(IOB) 输入/输出模块instantaneous power 瞬时功率instantaneous value 瞬时值instrumentation amplifier 仪用放大器insulated gate type ~ 绝缘栅型~ integrated analog multiplier 集成模拟乘法器integrated circuit power amplifier 集成功放integrated circuit 集成电路integrated circuit(IC) 集成电路integrated injection logic(I2L) 集成注入逻辑integrated operational amplifier circuit 集成运算放大电路Integrated voltage comparator 集成电压比较器integrated voltage comparator 集成电压比较器integration circuit 积分~ interconnect resource(IR) 互连资源inter-electrode ~ 极间~ interference 干扰internal resistance 内阻intrinsic semiconductor 本征半导体intrinsic 本征inverse Fourier transform 傅里叶反变换inverse hybrid parameter equation 逆混合参数方程inverse hybrid parameter matrix 逆混合参数矩阵inverse Laplace transform 拉普拉斯逆变换inverse transmission parameter matrix 逆传输参数矩阵inverted T type DAC 倒T形电阻网络数-模转换器inverter 反相器inverting amplifier 反相放大器inverting input terminal 反向输入端inverting input 反相输入iron core 铁心iron core 铁心iron loss 磁滞损耗iron loss 铁损iron-core transformer 铁心变压器isolated amplifier 隔离放大器isolation 隔离JJoule's law 焦耳定律jump phenomena 跳变现象junction capacitance 结电容junction type ~ 结型~junction type ~ 面接触型~KKarnaugh map 卡诺图Kirchhoff's Current Law(KCL) 基尔霍夫电流定律kirchhoff's laws 霍夫定律Kirchhoff's Voltage Law(KVL) 基尔霍夫电压定律knee point 膝点Llag 滞后Laplace transform 拉普拉斯变换large scale integration(LSI) 大规模集成latch 锁存器latch-up 锁定效应law of continuity magnetic flux 磁通的连续性定理law of electromagnetic induction 电磁感应定律LC network LC并联网络lead 越前light emitting diode(LED) 发光二极管light-emitting ~ 发光~line current 线电流linear algebraic equations 线性代数方程linear circuit 线性电路linear DC circuit 线性直流电路linear element 线性元件link branch 连支liquid crystal display(LCD) 液晶显示器load line 负载线load 负载logarithmic circuit 对数~logic algebra 逻辑代数logic diagram 逻辑图logic function 逻辑函数logic level 逻辑电平logic operation 逻辑运算logic 逻辑long tailed pair 长尾电路look-ahead carry adder 超前进位加法器loop analysis 回路分析法loop current analysis 回路电流法loop current 回路电流loop gain 环路增益loop impedance matrix 回路阻抗矩阵loop source-voltage vector 回路电压向量loop 波腹loop 回路loop 回路lossless element 无损元件low frequency power amplifier 低频功率放大电路lower cut-off frequency 下限截止频率low-pass filter 低通滤波器low-pass filter(LPF) 低通~low-pass network 低通网络lumped circuit 集(中)总参数电路lumped 集(中)总Mmagnetic circuit 磁路magnetic coupling 磁耦合magnetic field 磁场magnetic flux density 磁通密度magnetic flux 磁通magnetic hysteresis 磁滞magnetic induction intensity 磁感应强度magnetic permeance 磁导magnetic reluctance 磁阻magnetic saturation 磁饱和magnetically hard materials 硬磁材料magnetically soft materials 软磁材料magnetization curve 磁化曲线magnetomotive force (MMF) 磁通势main flux 主磁通majority carrier 多数载流子Majority carrier 多数载流子masked read-only memory 掩膜只读存储器master-slave flip-flop 主从触发器mathematical power circuit 乘方~maximum output amplitude 最大输出幅值maximum output power 最大输出功率maxterm 最大项medium scale integration(MSI) 中规模集成memory element 记忆元件memory 存储器mesh current 网孔电流mesh 网孔Metal-Oxide-Semiconductor field effect transistor 金属-氧化物-半导体场效应管metal-oxide-semiconductor field-effect transistor(MOSFET) 金属-氧化物-半导体场效应管(MOS管)Miller effect 密勒效应minority carrier 少数载流子Minority carrier 少数载流子minterm 最小项modified node voltage analysis 改进节点电压法modulus 模monolithic integrated regulator 单片集成稳压器Moore type sequential logic circuit 穆尔型时序电路MOS type ~ MOS型~multi-phase system 多相制multiple collector transistor 多集电极晶体管Multiple current source 多路~multiple emitter transistor 多发射级晶体管multiplication circuit 乘法~multiplier 倍增电路multistage amplifier 多级放大电路mutual conductance 互导mutual inductance 互感[系数]mutual induction 互感应mutual inductor 互感[元件]mutual resistance 互阻NN type ~ N型~N type Semiconductors N型半导体NAND gate 与非门NAND 与非natural frequency 固有频率/自然频率natural frequency 自然频率n-channel depletion MOSFET N沟道耗尽型MOS管n-channel enhancement MOSFET N沟道增强型MOS管negative feedback 负反馈negative feedback 负反馈negative resistance 负电阻negative sequence 负序negative total reflection 负全反射Neper (Np) 奈培network function 网络函数neutral point 中性点neutral wire 中线Newton-Raphson’s method 牛顿-拉夫逊法nixie light 数码管node admittance matrix 节点导纳矩阵node analysis 节点分析法node conductance matrix 电导矩阵node source-current vector 节点电流向量node voltage analysis 节点电压法node voltage 节点电压node 波节node 节点node-to-branch incidence matrix 节点-支路关联矩阵noise factor 噪声系数noise margin噪声容限noise 噪声noise(fizker noise) 噪声no-load current 空载电流nonautonomous equation 非自治方程nonautonomous network 非自治网络noninverting amplifier 同相放大器non-inverting input terminal 同相输入端non-inverting input 同相输入nonlinear capacitor 非线性电容nonlinear circuit 非线性电路nonlinear element 非线性元件nonlinear resistor 非线性电阻nonplanar circuit 非平面电路NOR gate 或非门NOR 或非normal magnetization curve 基本磁化曲线Norton 诺顿Norton’s theorem 诺顿定理NOT gate 非门NOT 非numerical analysis 数值分析法Oodd-even check/generator 奇偶校验/发生器offset current 失调电流offset voltage 失调电压Ohm 欧姆one-port network 一个端口网络open circuit 开路/断路open collector gate(OC门) 集电极开路门电路open drain gate(OD门) 漏极开路门电路open loop gain 开环增益open-circuit impedance parameters 开路阻抗参数open-circuit input impedance 开路输入阻抗open-circuit output impedance 开路输出阻抗open-circuit transfer impedance 开路转移阻抗open-loop gain 开环增益open-loop gain 开环增益open-loop 开环operating point stabilization 工作点稳定operational admittance 运算导纳operational amplifier or op amp 运算放大器(运放) operational amplifier 运算放大器operational capacitive reactance 运算容抗operational circuit 运算电路operational circuits 运算电路operational impedance 运算阻抗operational inductive reactance 运算感康OR gate 或门OR 或original function 原函数original value 原始值out-off frequency 截止频率output capacitorless OCL~output characteristics 输出特性（共源）output characteristics(CE) 输出特性（共射）output equation 输出方程output impedance 输出阻抗output logic macro cell(OLMC) 输出逻辑宏单元output power 输出功率output resistance 输出电阻output resistance 输出电阻output transformerless OTL~over damped 过阻尼PP type ~ P型~P type Semiconductors P型半导体parallel connection 并联parallel type 并联式parallel type 并联型parallel-comparator ADC 关联比较型模-数转换器-parameter model 参数模型-parameter model 参数模型parameter 参数parameter 参数parameter 参数parameters 参数pass-band voltage gain 通带电压放大倍数pass-band 通带pass-band 通带passive element 无源元件path 路径p-channel depletion MOSFET P沟道耗尽型MOS管p-channel enhancement MOSFET P沟道增强型MOS管perfectly coupled 全耦合period 周期permeability 磁导率phase angle 相角phase coefficient 相位系数phase current 相电流phase difference 相位差phase frequency characteristic 相频特性phase inversion 反相phase lag compensation 滞后校正phase lead compensation 超前校正phase margin 相位裕度phase quadrature 正交phase sequence 相序phase spectrum 相位频谱phase velocity 相速phase voltage 相电压phase 相phase 相位phase 相位phase-frequency characteristic 相频特性phasor 向量photocell 光电池photocoupler 光电耦合器photocoupler 光电耦合器photodiode 光电二极管photodiode 光电二极管phototransistor 光电三极管piecewise linear approximation 分段性近似法piecewise model 折线化模型pinch off voltage 夹断电压planar circuit 平面电路P-N junction diode P-N 结二极管PN junction PN结point contact type ~ 点接触型~ pole 极点popular type 通用型positive feedback 正反馈positive sequence 正序potential 电位power amplifiers 功率放大电路power factor 功率因数power frequency 工频power system 电力系统power 电功率(功率) precision rectifier 精密整流电路precision rectifier 精密整流电路prediction correction method 预报-校正法primary coil 原线圈principles of getting amplification 组成原则priority encoder 优先编码器programmable array logic(PAL) 可编程阵列逻辑programmable interconnect point(PIP) 可编程连接点programmable logic device(PLD) 可编程逻辑器件programmable logic sequencer(PLS) 可编程逻辑时序器programmable read-only memory(PROM) 可编程只读存储器propagation coefficient 传播系数proper tree 专用树protecting circuit 保护电路protecting circuit 保护电路pulse duration ratio 占空比pulse 脉冲pulse-width modulation(PWM) 脉宽调制push-pull ~ 推挽~push-pull output 推拉式输出Qquality factor Q值quality factor 品质因数quality factor 品质因数quantization error 量化误差quantization 量化quartz crystal 石英晶体quasi complementary(emitter follower) 准互补电路Quiescent point 静态工作点Quiescent point 静态工作点Rrace-hazard 竞争-冒险random access memory(RAM) 随机存储器rated power 额定功率RC coupling ~ 阻容耦合~ reactance 电抗reactance 电抗reactive power compensation 无功补偿read-only memory(ROM) 只读存储器real part 实部reciprocity theorem 互易定理recovery time 恢复时间rectangular wave generator 矩形波发生器rectifier 整流电路reference direction 参考方向reference 基准源reflected impedance 引入阻抗reflected reactance 引入电抗reflected resistance 引入电阻reflection coefficient 反射系数reflective wave 反射波reflectless 无反射Regenerative comparator 滞回比较器register 寄存器relative error 相对误差remain magnetic induction intensity 剩余磁感应强度reset 复位resistance 电阻[系数] resistive circuits 电阻电路resistor 电阻元件resistor-capacitor coupled 阻容耦合resolution 分辨率resonance angular frequency 谐振角频率resonance 谐振response 响应return difference(desensitivity) 反馈深度returning wave 反向行波reverse recovery time 反向恢复时间reverse saturation current 反向饱和电流reverse saturation current 反向饱和电流( ) reverse transmission factor(feedback Factor) 反馈系数ring counter 环形计数器ring multivibrator 环形振荡器ripple factor 脉动系数ripple factor 脉动系数ripple 纹波rise time 上升时间root-mean-square value(RMS) 方均根值rotating factor 旋转因子rotating phasor 旋转向量Ssafety operating area protection 安全区保护sample-hold 取样-保持saturation point 饱和点saturation region 饱和区saturation 饱和sawtooth wave generator 锯齿波发生器scaling circuit 比例~scaling current source 比例~Schmitt trigger 施密特触发器Schottky barrier diode(SDB) 肖特基势垒二极管screen 屏蔽second harmonic 二次谐波secondary coil 副线圈second-order circuit 二阶电路self conductance 自导self excited oscillation of feedback amplifiers 负反馈放大电路的自激振荡self excited oscillation 自激振荡self inductance 自感[系数]self induction 自感应self resistance 自阻self-exited oscillation 自激振荡semiconductor 半导体semiconductors diodes 半导体二极管Semiconductors 半导体sequential logic circuit 时序逻辑电路serial carry adder 串行进位加法器serial type 串联型series connection 串联series resonance 串联谐振series type 串联型series voltage regulator 串联型稳压电路set 置位set-up time 建立时间seven-segment character mode display 七段字符显示器shift register 移位寄存器shifting of the neutral point 中性点的位移short circuit 短路short-circuit admittance parameters 短路导纳参数short-circuit current 短路电流short-circuit input admittance 短路输入导纳short-circuit transfer admittance 短路转移导纳shot noise 散粒噪声signal transfer circuit 信号转换电路signal-noise ratio 信噪比signal-to-noise ratio 信噪比Simens(S) 西[门子] Simple comparator 简单比较器single-phase load 单相负载single-stage amplifier 单级放大电路singular function 奇异函数sinusoidal circuits 正弦电路sinusoidal current 正弦电流sinusoidal oscillator 正弦波振荡电路sinusoidal oscillator 正弦波振荡电路sinusoidal voltage 正弦电压sinusoidal 正弦量slew rate(SR) 转换速率small scale integration(SSI) 小规模集成small signal analysis 小信号分析法small signal model 小信号模型Small value current source 微~source current 源电流source voltage 源电压source 电源source 源极source 源极sparse matrix 稀疏矩阵special type 专用型square wave generator 方波发生器stability criterion 稳定判据stability margin 稳定裕度stability 稳定性stable 稳定stacked-gate injection MOSFET(SIMOS) 叠栅注入MOS管standing wave 驻波state diagram 状态(转换)图state equation 状态方程state plane 状态平面state table 状态(转换)表state trajectory 状态轨迹state variable filter 状态变量~state variable 状态变量state vector 状态向量static random access memory(SRAM) 静态随机存储器static resistance 静态电阻steady state component 稳态分量steady state 稳态step response 阶跃响应stop-band 阻带stop-band 阻带strength of impulse 冲击强度subgraph 子图substitution theorem 置换定理substrate 衬底successive approximation ADC 逐次渐进型模-数转换器sudden change 跃变summer 加法器summing circuit 求和~ superposition theorem 叠加定理susceptance 电纳switch tree type DAC 开关树型数-模转换器switching capacity filter 开关电容~ switching characteristic 开关特性switching matrices 开关矩阵switching mode direct power supply 开关型直流电源symbol 符号symmetric three-phase voltage 对称三相电压symmetrical 对称synchronous counter 同步计数器system 系统TTellegen’s Theorem 特勒根定理temperature effect 温度影响terminal wire 端线terminal 端子Tesla (T) 特斯拉the feedback concept 反馈概念thermal noise 热噪声thermal overload protection 过热保护thermal resistance 热阻thermistor 热敏电阻Thevenin 戴维南Thevenin’s theorem 戴维南定理three state comparator 三态比较器three state output gate 三态输出门three-phase circuit 三相电路three-phase load 三相负载three-phase system 三相制three-phase voltage 三相电压threshold voltage 开启电压threshold voltage 开启电压（值）threshold voltage 阈值电压Threshold voltage 阈值电压thyristor 晶闸管time constant 时间常数time delay line 延迟线time domain analysis 时域分析法time-invariant 非时变timer 定时器time-varying 时变tolerance 容许误差total reflection 全反射totem-pole 图腾柱transfer characteristics 转移特性transfer coefficient 传输参数transfer function 转移函数/传递函数transformation ratio 变比transformer coupled ~ 变压器耦合~ transformer coupled 变压器耦合transformer coupling ~ 变压器耦合~ transformer feedback 变压器反馈式transient response 瞬态响应transient state 暂态transistor 三极管transistor-transistor logic(TTL) 三极管-三极管逻辑transition band 过渡带transition frequency 特征频率transmission parameter equation 传输参数方程transmission parameter matrix 传输参数矩阵transmission parameters 传输参数trapezoidal method 梯形法tree branch 树枝tree 树triangular wave generator 三角波发生器truth table 真值表turns ratio 杂书比two-port network 二端口网络types of filter ~的种类Uultraviolet erasable programmableROM(UVPROM) 紫外线擦除的可编程ROM unconnected graph 非连通图under damped 欠阻尼uniform transmission line 均匀传输线unijunction transistor 单结晶体管unit impulse function 单位冲激函数unit impulse response 单位冲激响应unit step characteristic 单位阶跃特性unit step function 单位阶跃函数unoscillaion 费震荡unstable 不稳定up-down counter 加/减计数器upper cut-off frequency 上限截止频率VVan de Pol 范得坡variable resistance region 可变电阻区variable transconductance multiplier 变跨导VCCS 电压控制电流源VCVS 电压控制电压源vector of loop current 回路电流向量vector of node voltage 节点电压向量very large scale integration(VLSI) 超大规模集成V-gate MOS field effect transistor VMOS管virtual ground 虚地virtual open circuit 虚断virtual open circuit 虚断virtual short circuit 虚短virtual short circuit 虚短Volt Ampere characteristics 伏安特性Volt Ampere characteristics 伏安特性Volt Ampere characteristics 伏安特性volt(V) 伏特Voltage comparators 电压比较电路voltage controlled nonlinear resistor [电]压控[制]非线性电阻voltage controlled oscillator 压控振荡器voltage controlled oscillator(VCO) 压控振荡器voltage divider 分压器voltage division 分压voltage doubler 倍压整流voltage drop 电压降Voltage Feedback Operational Amplifier 电压反馈集成运放voltage follower 电压跟随器voltage follower 电压跟随器voltage resonance 电压谐振voltage rise 电压升voltage source 电压源voltage(tension) 电压voltage-controlled voltage-source filter 压控电压源~voltage-current converter 电压电流转换电路Voltage-equivalent of temperature 温度电压当量voltage-frequency converter 电压频率转换电路voltage-parallel 电压并联voltage-series 电压串联Wwafer 晶片watt(W) 瓦特wave front 波前wave impedance 波阻抗wave length 波长wave velocity 波速wave 波waveform converter 波形转换电路waveform generator 波形发生电路waveform 时序(波形)图Weber (Wb) 韦伯Weber(Wb) 韦[伯]weighted capacitive DAC 权电容数-模转换器weighted resistance DAC 权电阻数-模转换器Wien bridge network RC串并联网络Wien bridge oscillator RC桥式（文氏桥）振荡器Wilson current source 威尔逊电流源Window comparator 窗口比较器with strong negative feedback 深度负反馈电路with T type feedback network T型反馈网络word 字YY-parameter matrix Y参数矩阵ZZener breakdown 齐纳击穿Zener diode 稳压管Zener reference 齐纳基准源Zener voltage regulator 稳压管稳压电路zero drift 零点漂移zero sequence 零序Zero-crossing comparator 过零比较器zero-input response 零输入响应zero-state response 零状态响应Z-parameter matrix Z参数矩阵。
信息工程专业术语中英译文信息工程专业术语中英译文p code p代码p operation p运算p type constant p型常数p type semiconductor p型半导体pabx 专用自动电话交换机pack 压缩pack initialization 信包初始化package 程序包package body 程序包体package of program 程序包package specification 程序包规格说明packaging 组装packed data 紧缩数据packed decimal 压缩十进制数packed decimal format 压缩十进制格式packed decimal number 压缩十进制数packed format 压缩格式packed format record 压缩格式记录packet 包packet assembly 包装配packet delay 包延迟packet disassembly 拆包packet mode terminal 包方式终端packet protocol 包协议packet switched network 包交换网络packet switching 包交换packet switching system 包交换系统packet switching technology 包交换技术packet transmission 包传输packetization 信息分包packing 压缩packing density 数据密度pad 焊接pad character 填充字符padding 填充page 页page addressing 页面寻址page at a time printer 页式打印机page data set 页数据集page description language 页面描述语言page entry 页面入口page exit 页面出口page fault 页面出错page fault interrupt 缺页中断page fixing 页面固定化page frame 页面帧page header 页标题page in 页入page locking 页面锁定page migration 页面迁移page mode 页面方式page numbering 页编号page out 页出page pool 页面池page printer 页式打印机page printing 页式印刷page protection 页面保护page reader 页式阅读器page reclamation 页面收复page register 页面寄存器page replacement 页面替换page table 页面表page teleprinter 页式电传印刷机page turning 页面祷page waiting 页面等待page zero 第零页面pageable partitioning 可党分区pageable region 可分页区paged machine 页面存取计算机paged memory 页式存储器pager 页面等程序pagination 编页paging 党paging algorithm 分页算法paging area 党区paging device 页式设备paging rate 分页速率paging supervisor 党管理程序painting 涂色palette 但板pan 分区存取方法panel 配电盘panning 移镜头paper advance mechanism 走纸机构paper copy 打印输出paper deformation 纸带损失paper feed 送纸paper guide 导纸机构paper roller 卷纸轮paper sheet 纸张paper skip 走纸paper slew 超行距走纸paper tape 纸带paper tape code 穿孔纸带码paper tape coil 纸带卷paper tape converter 纸带到卡片转换paper tape loop 纸带环paper tape punch 纸带穿孔机paper tape puncher 纸带穿孔机paper tape reader 纸带阅读机paper tape to card converter 纸带到卡片转换paper throw 超行距走纸paper transportation 纸传送paperless office 无纸办公室paragraph 段节paragraph header 段头paragraph name 段名paragraphing 分段parallel 并行的parallel access 并行存取parallel adder 并行加法器parallel algorithms 并行算法parallel arithmetic 并行运算parallel computer 并行计算机parallel connection 并联连接parallel control 并联控制parallel digital computer 并行数字计算机parallel interface 并行接口parallel memory 并行存储器parallel multiplier 并行乘法器parallel operation 并行操作parallel parallel operation 并行并行运算parallel port 并联通道parallel printer 并行打印机parallel processing 并行处理parallel run 并行处理parallel search 并行检索并行查找parallel search memory 并寻存储parallel serial conversion 并串行转换parallel serial operation 并串行操作parallel storage 并行存储器parallel subtracter 并行减法器parallel transfer 并行传输parallel transmission 并行传输paralleling 并行parallelism 并行性parameter 参数parameter descriptor 参数描述符parameter error 参数错误parameter input 参数输入parameter line 参数行parameter list 变元表parameter mismatch 参数失配信息工程专业术语--66pixel 像素pixel bus 像素母线pixel data 像素数据pl/1 程序设计语言1pla 可编程序逻辑阵列place value 位值plaintext 媚plait 交织线planar diode 平面二极管planar epitaxial technique 平面外延技术planar graph 平面图planar magnetic film memory 平面磁膜存储器planar technique 平面技术planar technology 平面技术planar transistor 平面晶体管planimeter 测面仪plant 插置plasma 等离子体plasma display 等离子体显示器plasma display panel 等离子显示板plasma panel display 等离子显示器plastic package 塑料封装plated wire memory 镀线存储器platform 平台platinum resistance thermometer 铂电阻温度计playback 复演playback head 读出头playback mode 读出方式plc 可编程序逻辑控制器plot 绘图plotted output 图形输出plotter 绘图机plotter step size 绘图机步长plotting board 图形显示幕plotting device 绘图仪plotting head 绘图头plug 插头plug adaptor 插塞式接合器plug and socket 接插件plug compatible equipment 插接兼容设备plug compatible unit 插接兼容部件plug connection 插头连接plug in card 插件板plug in unit 插入单元plug to plug compatibility 播座式兼容plugboard 插接板plugboard chart 插接图plugging chart 插接图plus sign 正符号pm 相位灯pms 灵活加工系统pneumatic controller 气动控制器pneumatic positioning relay 气动祷继电器pneumatic servomotor 气动伺服电动机pocket 卡片匣pocket calculator 手提式计算器pocket instrument 袖珍仪表point alignment 小数蝶point contact diode 接触型二极管point of discontinuity 断point of invocation 得point of sale terminal 出售终端point of sales 销售point to point circuit 到通信point to point communication 到通信point to point connection 到连接point to point control 到控制point to point line 对线路point to point link 到通信point to point route 对的线路point to point transmission 两间传输point to point wiring 到布线pointer 指针pointer arithmetic 指示字运算pointer array 指针阵列pointer instrument 指针式仪表pointer qualifier 指示字限定符pointer register 指示字寄存器pointer variable 指示字变量pointing 指pointing device 指示设备poisson distribution 泊松分布polar relay 极化继电器polar transmission 双极性传输polarity 极性polarity indicator 极性指示器polarized return to zero recording 极化归零制记录polarograph 极谱记录仪pole changing control 变极蒂polish notation 波兰表示polled network 轮询网络polling 轮询polling character 轮询字符polling interrupt 轮询中断polling interval 轮询间隔polling list 轮询表polling mode 轮询方式polling program 轮询程序polygon surface 多边形表面polyhedron 多面体polyline 多叉线polymarker 多标记polymorphic system 多形系统polynomial 多项式polynomial code 多项式码pool 储集场pop 出pop up menu 上托项目单population 兑体port 端子线对port a punch 便携式穿孔器port page 端口页portability 可移植性portable computer 便携式计算机portable instrument 便携式设备portable software 可移植软件portable standard meter 便携标准仪表portrait display 肖像显示器pos 销售pos terminal 销售终端position 数位position control 位置控制position encoder 位置编码器position feedback 位置反馈position mark 定位标记position regulator 位置第器position sensor 位置传感器position transducer 位置转换器positional code 位置代码positional notation 位置记数法positional operand 定位操?positional parameter 定位参数positional representation system 位置记数法positioning 定位positioning action 定位酌positioning device 定位设备positioning time 定位时间positive acknowledgement 肯定应答positive feedback 正反馈positive jump 正号转移positive logic 正逻辑positive photoresist 正性胶positive sign 正号positive zero 正零post 邮政post mortem dump 算后转储post mortem routine 算后检查程序postcondition 后置条件postdecrement addressing 后减量定址postedit 算后编辑postediting 算后编辑postfix notation 后缀表示法postfix operation 后缀操作后缀运算postindexing 后她posting 更新postnormalization 后规格化postprocessing 后加工postprocessor 后外理程序potential correction 电势校正potential divider 分压器potential regulator 稳压器倒器potential transformer 变压器potential value 平衡值potentiometer 电位器补偿器potentiometer method 补偿方法power consumption 功率损耗power control 电源控制信息工程专业术语--65phase discrimination 相位鉴别phase distortion 相位失真phase encoding 相位编码phase error 相位误差phase frequency distortion 相位频率失真phase indicator 相位指示器相位计phase lag 相位滞后phase locked loop 锁相环路phase margin 相位冗phase meter 相位计phase modulation 相位灯phase modulation recording 掂记录phase of program 程序阶段phase pulse modulation 脉冲相位灯phase sequence indicator 相序指示器phase shift 相移phase shifting transformer 移相变换器相位第器phase voltage 相电压phaser 移相器相移器phone channel 电话信道phone system 电话系统phonometer 声响度计phosphorescence 磷光photocell 光电池photocomposition 照相排版photodetector 光电检测器photodiode 光电二极管photoelectric control 光电子控制photoelectric current 光电流photoelectric effect 光电效应photoelectric reader 光电阅读器光电输入机photoelectric receiver 收光机photoelectric scanner 光电扫描器photoelectric tape reader 光电穿孔带阅读器photoelectron 光电子photoeletric scanning 光电扫描photoetching 光刻photographic memory 照相存储器photographic storage 照相存储器photomask 光掩模photomask set 光掩模组photomasking 光掩模photometer 光度计photomultiplier 光电倍增器photon computer 光子计算机photoreader 光电阅读器光电输入机photoreceiver 收光机photoresistor 光敏电阻photosensing mark 光读标记photosensor 光敏掐phototelegraphy 传真电报phototransistor 光敏晶体管phototypesetting 照相排版photovoltaic cellphotocell 光电伏打电池phrase structure grammar 短语结构文法phrase structure language 短语结构语言phrase structure tree 短语结构树physical address 物理地址physical block 物理块physical block number 物理块编号physical database 物理数据库physical device 实际设备physical i/o control system 实际输入输出控制系统physical interface 物理接口physical iocs 实际输入输出控制系统physical layer 物理层physical layer protocol 物理协议physical layout 物理布局physical level 物理级physical link 物理链路physical photometer 物理光度计physical record 实际记录physical storage 物理存储器physical unit 物理部件pi controller 比例积分控制器pia 外围接口适配器pick device 定位装置pick identifier 挑检标识符picker 定位装置picking 拾取picoprocessor 微微处理机picoprogramming 微微程序设计picosecond 微微秒picture 模像picture black 黑图像picture element 像素picture frequency 图像频覃picture generation 图象生成picture representation 图象表示picture telegraphy 传真电报picture transmission 视频传输pid control 比例积分微分控制pid controller 比例积分微分控制器piezoelectric effect 压电效应piezoelectric manometer 压电压力计piezoelectric pressure gauge 压电压力计piezoelectric strain gauge 压电应变仪pigeon hole 接收箱piggyback acknowledgement 捎带应答piggyback card 机载插件板pilot brush 控制刷pilot card 控制卡片pilot circuit 导频电路pilot survey 事先甸pilot system 选导系统pilot wire 控制线pin 插头pin compatibility 插头兼容性pin configuration 引线结构pin connector 插头连接器pin count 引线数pin feed paper 针孔馈送纸pin jack 管脚插孔pinboard 插接板pinch roller 压轮pinout 引出线pipeline 廉线pipeline chip 廉线芯片pipeline mode 廉线方式pipeline multiplier 廉线乘法器pipeline organization 廉线结构pipeline processing 廉线处理pipeline register 廉线寄存器pipeline system 廉线系统pipelined architecture 廉线结构pipelined processor 廉线处理机pipelining 廉线技术pipelining of data 廉线数据处理pitch 节矩pivot 暂时代码信息工程专业术语--64parameter passing 变元传递parameter passing by name 按名字参数传递parameter passing by reference 按参考参数传递parameter passing by value 按值参数传递parameter qualifier 参数限定词parameter register 参数寄存器parameter section 参数段parameter setting instruction 参数置放指令parameter specification 参数说明parameter word 参数字parameterized object 参数化对象parameters pack 参数压缩parametric programming 参数规划parametron 参数器参变元件parent child relation 父子关系parent group 父组parent offspring tasking 父子辈任务分配parent process 亲体过程parenthesis 括弧parenthesis free notation 无括号表示法parity 奇偶性parity bit 奇偶性校验位parity check 奇偶检验parity checking code 奇偶校验码parity error 奇偶错误parity interrupt 奇偶校验中断parse command 句法分析指令parser 句法分析程序parsing 句法分析parsing automaton 句法分析自动机partial carry 部分进位partial function 部分函数partial matching 部分匹配partial one output signal 干扰1输出信号partial order relation 部分序关系partial pathname 部分路径名partial program 部分程序partial read pulse 半读脉冲partial solution 部分解partial sum 部分和partial sum gate 异门partial sum register 部分和寄存器partial write pulse 半写脉冲partial zero output signal 干扰0输出信号partially defined function 部分函数partition 子部分partitioned access method 分区存取方法partitioned dataset 分区数据集partitioned mode 分区方式partitioning 分块party line 合用钱party line technique 合用线路技术pass 传送pass key 传送键passage 传送passing time 通过时间passive component 无源元件passive element 无源元件passive graphics 被动型制图学passive redundancy 被动冗余passive star network 无源星网passive transducer 无源转换器password 传送键password authentification 密码验证password protection 密码保护password request 密码请求paste buffer 已用原文一时缓冲域patch 插入码patchboard 插接板patchboard programming 插线板程序设计patchcord 插入线patchhole 插入孔patching 修补法patching a program 修补程序patching error 修补程序错误。
信息工程专业术语中英译文信息工程专业术语中英译文汇总menu 选单menu bar 菜单条menu dialog 选项单式对话menu formet 项目单格式menu selection 项目单选择menu technique 菜单技术mercury delay line 水银延迟线mercury memory 水银存储器mercury storage 水银存储器merge 归并merge exchange sort 归并交换分类merge order 归并次序merge program 归并程序merge sort 归并分类merging 归并mesh 网格mesh connected array 网状连接阵列mesh network 网状网铬mesh of cells 细胞网meshed network 网状网铬message 信息message block 信息块message buffer 消息缓冲区message circuit 报文线路message compression 报文压缩message control program 信息控制程序message exchange 信息交换message formet 消息格式message handler 报文处理程序message header 报文标头message passing 信息传递message processing 报文处理message processing program 信息控制程序message queue 信息排队message routing 消息路由选择message segment 报文段message switching 数据交换message switching center 信息转接中心message switching computer 报文转接计算机message text 报文正文message trailer 报文尾message transport 信息转送messaging 报文发送metacompiler 元编译程序metadata 元数据metaknowledge 元知识metal oxide semiconductor 金属氧化物半导体metalanguage 元语言metalinguistic variable 元语言变量metaprogram 元程序metarule 元规则metasymbol 元符号meter case 仪其mf 中频mft 任务固定的'多道程序设计系统mh 报文处理程序mhz 兆赫micr 磁墨水字符识别microammeter 微安计microanalysis 微量分析microassembler 微汇编程序microbrain 微脑microchip 微型芯片microcircuit 微电路microcode 微指令microcode memory 微编码存储器microcoding 微程序设计microcommend 微命令microcomputer 微计算机microcomputer software 微计算机软件microcomputer system 微计算机系统microcontroller 微控制器microelectronics 微电子学microfiche 缩微胶片microfloppy disk 缩微型软磁盘microfloppy disk drive 微型软磁盘驱动器microimege 缩微图像microinstruction 微指令micrologic 微逻辑micromeinframe 微型助microminiaturization 超小型化micromodule 微型组件microoperation 微操作microoptoelectronics 微光电子学microorder 微命令microphone 传声器话筒microprinter 微型印刷机microprocessing 微信息处理microprocessor 微处理机microprocessor based system 基于微处理机系统microprocessor chip 微处理机芯片microprocessor exerciser 微处理机试验器microprocessor set 微处理机集microprocessor system 微处理机系统microprocessor unit 微处理机部件microprogram 微程序microprogram memory 微程序存储器microprogram unit 微程序部件microprogrammeble computer 微程序控制计算机microprogrammeble instruction 微程序指令microprogrammed control 微程序控制microprogramming 微程序设计microprogramming control 微程序控制microroutine 微例行程序microsecond 微秒microvoltmeter 微伏计mid frequency 中频middle frequency 中频middleware 中间软件migration 迁移milliammeter 毫安计million instruction per second 百万条指令/秒millivoltmeter 毫伏特计mimd archictecture 多指令多数据玲构mimd mechine 多指令多数据龙mini laser 小型激光器miniassembler 小型汇编程序miniature electronic brain 微型电脑miniaturization 小型化miniaturization of components 元件小型化miniaturized circuit 小型电路minicassette 小型卡型盒式磁带minicomputer 小型计算机minidisc 小型磁盘minification 微小minifloppy 小软盘minimizing of commend language 指令语言的最小化minimum access coding 最快存取编码minimum access programming 最快存取程序设计minimum access routine 最佳程序minimum delay coding 最小延迟编码minimum distance code 最小距离码minimum latency 最小等待时间minimum length tree 最小长度树minimum scale value 最小刻度值minor control change 次要控制改变minor cycle 小周期minor failure 次要故障minor structure 子结构minor time slice 小时间片minor total 小计minterm 最小项minuend 被减数minus zone 负区mips 百万条指令/秒mirror imege 镜象mirroring 镜面反射mis 管理信息系统miscalculation 计算错误miscellaneous time 杂项时间misd architecture 多指令单数据系结构misfeed 误传送mismetching 失配misoperation 误操作misphasing 相移miss 失误missing page 缺页missing page interrupt 缺页。
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。
通信科技词汇(汉-英)#1 通信科技词汇(汉-英)通信科技词汇(汉-英)（表记录的）插入修改添加删除InsertModify, updateAddDelete（拨号后）拨号音不断Non-stop Dial Tone（程序,进程）调度Dispatch（程序安装的）序列号Serial Number SN（单板）不在位Not-in-position（单板等）插入/拔出Plug/Unplug（发货）附件，辅助设备Accessories（话务员）为分机用户代拨外线Dial Out For An Extension（话务员帮）接通（电话）Put Through（计算机上）主板,母板Mother-Board（界面）刷新Refresh(开局)调测现场Commissioning Site(判定)门限Threshold(软件)补钉Patch(试运行前的)开通调测Commissioning PG（相）邻（信）道干扰Adjacent-channel interference(移动电话)交接,越区切换Handover(用户线)主配线架Main Distribution Frame MDF(中继的)监听、插入及强拆Monitor, Intrusion and Forced Release1800MHz频段的数字蜂窝系统Digital Cellular System at 1800MHz DCS18002B1Q线路码Two Binary-To-One Quaternary Line Code 2B1Q2M数字分支板2Mb/s Digital Branching Board DB2M3 型不对称数字用户线ADSL-33阶高密度双极性码High Density Bipolar of Order 3 HDB350W粗缆10Mb/s基带以太网10Base 550W细缆10Mb/s基带以太网10Base 2500伏兆欧表（测绝缘电阻用500V Meg-ohmmeter (used to measure the insulation resistance) 5合1拼板5 In 1 Boarda. (窗口)缩放b. 放大c. 缩小d.最大化e.最小化ZoomZoom inZoom outMaximizeMinimize a.板，祼板b.板卡，单板BoardCarda.本地网b.本地通讯网c.局域网Local NetworkLocal Communication NetworkLocal Area Network LNLCNLANa.本局（交换局）b.本局（交换、传输等通用）Home exchangeHome officea.处理（呼叫，通信）b.处理（问题、意外）c.对待ProcessingHandlingTreatmenta.单选框b.复选框c.组合框Button boxCheck boxCombo boxa.对话处理b.会话处理Dialogue HandlingSession processing DHAa.对接b.互通InterconnectionInterworkinga.高清晰度电视b.高分辩率电视High Definition TelevisionHigh Resolution Television HDTV a.挂起b.恢复（被挂起的）SuspendResume RESa.火线b.零线Live LineZero Linea.局（交换）b.局（交换、传输等通用）ExchangeOfficea.可选的b.必选的c.必须的,必须遵循的,强制性的OptionalCompulsoryMandatorya.拉手条（单板）b.空面板（单板）Handle BarBlank Panela.配件b.部件c.组件d.附件e.备件FittingsPartsComponentsAccessoriesSpare Partsa.配置b.分配c.指配（几个词在不同产品可能用法不一样）ConfigurationAllocation, DistributionProvisioning, Assignmenta.起始b.终止StartEnd POIa.试运行b.割接Trial RunCut-overa.双绞线b.非屏蔽双绞线c.屏蔽双绞线d.同轴电缆e.同轴细缆f.同轴粗缆Twisted PairUnshielded Twisted PairShielded Twisted PairCoaxial cable Thicknet (cable) UTPSTPa.文件服务器b.应用程序服务器c.列表服务器File ServerApplication ServerList Server FNS a.优先(用户)b.普通c.立即Prior OrdinaryImmediatea.增殖业务b.新业务Value Added Service (VAS)New ServiceA/B线A Wire/B Wire AB04A/B线中继A Wire/B Wire Trunk ABTA/D,D/A混合转换器A/D And D/A Combined ConverterADSL-高速因特网接入ADSL-High-Speed Internet AccessASIC及专用电路芯片ASIC And Special ChipsATM 适配层ATM Adaptation Layer AALA通道A channelBCCH(频率)分配BCCH Allocation BABNC T型接头BNC T ConnectorBNC同轴插拔头BNC ConnectorBNC同轴插拔头（阳）BNC Male ConnectorBNC同轴插拔头（阴）BNC Female ConnectorBNC终接器BNC TerminatorBSS操作维护应用部分BSS Operation and Maintenance Application Part BSSOMAPBTS的站址管理BTS Address Management BTSMBTS管理Base Transceiver Station Management BTSMB通道顺序号B channel sequence number BSNB型机机柜C&C08 B CabinetCAMEL应用部分CAMEL Application Part CAPCATV相关配件CATV Related FittingsD-Link 说明书D-link SpecificationsD-Link 网络驱动软盘D-link Network Drive Floppy DiskD通道链路接入协议Link Access Protocol for D channel LAPDD通路上链路接入规程Link Access Procedure of D-Channel LAPDE/M 信令方式Ear and Mouth Signaling E＆ME/M中继E＆M Trunk EMTE[线]和M[线]信令系统E and M Signaling SystemE3子复用设备E3 sub-Multiplexer E3MEMI磁珠EMI BeadsEMI滤波器EMI FilterFC型连接器Full Contact ConnectorF突发脉冲F burstG：产生幀码A：幀校准Z：零串抑制P：极性转换A：告警C：时钟恢复H：幀同步O：局信令G: Generation of Frame Code; A: Alignment of Frame; Z: Zero-String Suppression; P: Polarity Conversion; A: Alarm; C: Clock Recovery; H: Hunt During Reframe; O: Office Signaling GAZPACHOGPRS隧道协议GPRS Tunneling Protocol GTPGPRS无线资源业务接入点GPRS Radio Resources service access point GRRGPRS移动管理和会话管理GPRS Mobility Management and Session Management GMM/SM GPRS移动性管理GPRS Mobility Management GMMGPRS移动性管理服务接入点逻辑链路控制LLC to GPRS Mobility Management service access point LLGMMGPRS支持节点GPRS Support Node GSNGPS Global Positioning SystemGSM AM 主控板AM Process Board GAMPGSM16路E1中继接口板16 E1 Interface Board GE16GSM产品家族Full product family for GSM networksGSM的Q3协议GSM Q3 protocol Q3GSM公众陆地移动网GSM Public Land Mobile Network GSM PLMNGSM回波抵消板,提供EC-POOL方式的回波抵消功能Echo Canceler Pool GECPGSM移动台GSM Mobile Station GSM MSH4数字宽带通道H4 digital broadband channel H4HLR数据库HLR Database HDBIC起拔器IC ExtractorIMEI的表Black list (of IMEI)IMEI的灰名单Grey list (of IMEI)Internet消息接入协议Internet Message Access Protocol IMAPIN交换管理IN Switching Management IN-SMIP 电话IP PhoneIP 多路广播技术IP Multicasting TechnologyIP广播业务Internet protocol multicast IP-MIP旁路IP BypassISDN A通道ISDN A channelISDN 的基群速率接口ISDN Primary Rate Interface, 2048 Kb/s (30B+D)PRAISDN用户部分ISDN User Part ISUPISDN用户部分（七号信令）ISDN User Part (SS7) ISUPISDN用户小交换机ISDN PBX ISPBXITU电信标准化组ITU Telecommunication Standardization Sector ITU-TMAC业务接入点MAC Service Access Point MSAPMAC业务数据单元MAC Service Data Unit MSDUMFC收号错MFC Number-Receiving ErrorModem 驱动软盘Modem Drive Floppy DiskMSC处理模块MSC Processing Module MPMMTP路由确认测试MTP Route Verification Test MRVTN0.7信令ISDN用户部分Integrated Services User Part ISUPNo.7共路信令Common Channel Signaling No.7 CCS7No.7信令ISDN用户部分Integrated Services User Part ISUPN-PDU使用的协议控制信息压缩算法标识Identifier of the protocol control information compression algorithm used for the N-PDU PCOMPN级Level-N L-NOEM产品专用物料Special Materials for OEM ProductsPCB布线PCB LayoutPCB耗尽PCB Used-UpPCU-BSC间信令链路Pcu-Bsc Signaling Link PbSLPDH物理接口PDH Physical Interface PPIPPM parts per million PPMPTO选择类别PTO Option Class Item POCPVC胶带PVC TapePVC线槽安装组件PVC Trough Installation ComponentsQ接口适配器Q Interface Adapter QARJ45 连接头压线钳RJ45 Connector Clamping ToolRJ45 连接头制作工具RJ45 connector clamping toolRJ45插头RJ45 ConnectorSBS网管系统SBS Management Network SBSMNSBS系列SDH光传输系统出厂检验报告Delivery inspection report on SDH optical Transmission system of SBS seriesSCCP编路控制SCCP Routing Control SCRCSCCP管理SCCP Management SCMGSCCP路由验证测试SCCP Routing Verification Test SRVTSC型连接器Square Couple ConnectorSDH管理网络SDH Management Network SMNSDH设备时钟SDH equipment clock SECSMA同轴中继自环电缆SMA Coaxial Trunk Self-loop CableSMT胶SMT GlueTU指针丢失TU loss of pointerT型头T ConnectorVLR数据库VlR Database VDBVT组VT groupWindows开放系统结构Windows Open System Architecture WOSAXmodem协议Xmodem ProtocolX窗口X Windowμ-A律转换μ-A Law Conversion阿尔卡特(法) Alcatel (France)阿伦方差Allan Variance AVAR爱尔兰(话务) Erlang ERL爱立信Ericsson安保自动化系统Security Automation System SAS安全超文本传输协议Secure Hypertext Transport Protocol SHTTP安全地Safety Ground安全帽Safety Helmet安全筛选Security Screening SEC安全套层Secure Sockets Layer SSL安装板、安装条、安装架Installation Board/Bar/Bracket 安装成套件Suite of Installation Parts安装成套件（工具包）Installation Kit安装件Installation Parts安装支架Installing support按次付费Pay-Per-View按键（话机）Push-Button (Phone)按键电话适配器Key Telephone Adapters KTA按键开关Button Switch按键脉冲话机Pulse Phone Set按目标选择路由Destination Call Routing DCR按钮Push- Button PB按时间选择路由Time Dependent Routing TDR按用户的规定选路User-Defined Routing UDR按月付费Monthly Payment八-二进制编码Octal-Binary Coded八位位组字节,八位字节Octet拔钉锤Claw Hammer拔号间隔超时，数位间超时Interdigit Timeout拜访MSC Visit (visited) MSC VMSC拜访PLMN Visited PLMN VPLMN拜访位置寄存器Visitor Location Register VLR拜访用户位置存储器Visitor Location Register VLR班长Chief Operator板名条Board Name Plate板位Board Position版本Version VER版权Copyright办公活动Office Activity办公自动化系统Office Automation System OAS半菱形天线Half Rhombic Antenna半双工Half-Duplex半双工传输Half-Duplex Transmission半速Half rate HR半速率Half Rate TCH/H半速率(话务)信道Half-rate Traffic Channel半永久连接Semi-Permanent Connection半自动核对Semi-Automatic Checking帮助程序Help Application包级过滤Packet Level Filtering包装材料Packing Material包装拆器,分组装拆器,数据包装拆器Packet Assembler/Dis-assembler PAD 保安单元Security Unit保护Protection保护单元protection unit保护倒换计数Protection Switching Count PSC保护(接)地Protection Ground/grounding保护模式Protection Mode保护器件及配件Protective Parts And Fittings保护时间Guard time保护协议信令Protection Protocol Signaling保留/备用路由Reserved Route保留/备用频道Reserved Channel保留的，尚未使用的Reserved RES保险带Safety Belt保险管,保险丝Fuse保险管座Fuse Base保修单Warranty Bill报表格式Report Format报文传送及存储单元Message-Transmission and Storage Unit报文交换Message Switching报文结尾End of Message EOM北美的PCM二次群系统T-2北美的PCM一次群系统T-1北美与日本电视制式National Television System Committee NTSC贝尔通信实验室Bellcore备份Backup备份不间断电源Standby UPS备份原则Redundancy concept备链路Standby Link备用比特Spare bit X备用方式Standby Mode背板，母板Backplane （减少用Motherboard）BKP背景色Background Color背面Rear Face背面布线Back Wiring倍频器Frequency Doubler倍增Pair Gain被测系统Implementation Under Test ITU被叫Called (不用Callee)被叫/主叫方地址Called/Calling Party Address被叫地址不全Called Address Incomplete被叫付费，反向计费Reverse Charging REV被叫挂机Called Onhook被叫号码显示（补充业务）Connected Line identification Presentation COLP被叫号码限制（补充业务）Connected Line identification Restriction COLR被叫会晤层用户Called SS-User被叫集中付费Freephone FPH被叫线路识别表示Connected Line Identification Presentation COLP被叫线路识别限制Connected Line Identification Restriction COLR被叫应答Called Party Answer被叫用户号码Called Number被叫原籍网Called Home Network被切换到的MSC The MSC to which the MS is handed over in a basic Handover MSC-B被切换到的第三方MSC（后续切换）The MSC to which the MS is handed over in a subsequent Handover MSC-B’本地/长途合用交换机, 市话/长话合用交换机Combined Local/Toll Exchange本地PLMN Local PLMN LPLMN本地打印机Local Printer本地多点分配业务Local Multipoint Distribution Service LMDS本地分配网络Local Distribution Network LDN本地管理终端Local Management Terminal LMT本地回路Local Loop本地交换机Local exchange（LE）本地交换局,市话局Local Exchange本地接入和传输区域Local Access and Transport Area LATA本地接入转换区Local Access Transform Area LATA本地节点时钟Local Node Clock LNC本地网络Local Network LN本地维护终端Local Maintenance Terminal LMT本地线对增容Local Pair Gain LPG本地移动台识别码Local Mobile Station Identity LMSI本地移动用户识别号Local Mobile Subscriber Identity LMSI本地自动消息记帐Local Automatic Message Accounting LAMA本端Home Terminal本建筑物以外的,机房以外的, Off-Premises本局呼叫Home Exchange Call本群Home Group本网Home Network本站Home Station泵激光器pump laser比较器Comparing Unit, Comparer COMP比特(二进制信息单位) Bit比特,(二进制)位Binary Digit bit比特插入Bit Insertion比特传输速率,位传输速率Bit Transmission Rate比特定时,位定时Bit Timing比特分配信号Bit Allocation Signal BAS比特间插奇偶校验Bit Interleaved Parity BIP比特交错传输Interleaved Bit Transmission比特流,位流Bit Stream比特率容差Bit Rate Error Tolerance比特误码率,误码率Bit Error Rate BER笔记本电脑Notebook PC闭合用户群Closed User Group CUG闭塞Block闭塞解除信号Unblocking Signal UBL闭塞证实信号Blocking-Acknowledgement Signal BLA闭锁码(闭合用户群补充业务) Interlock Code (CUG SS) IC闭锁全部去话Barring of All Outgoing Calls BAOC避雷器,避雷针Lightning Arrester边界关口Border Gateway BG边收边发Receiving While Sending边缘交换网单元Skirt Network Unit GSNU编程器Programming Device编号计划,编号方案Numbering Plan编辑框Edit Box编码Encoding编码开关Code Switch编码器/译码器Coder/Decoder C/D扁平电缆Flat Cable扁三相插座Flat Three-phrase Socket便携机, 便携式计算机Portable Computer变频器General Inverter GI变频设备Frequency Conversion Equipment变速率码Variable Rate Code VRCBLP变压器Transformer标称值Nominal Value标签Label标识符Identifier标题开始Start of Heading SOH标题校验序列Header Check Sequence HCS标志Flag F标志、说明、装饰Sign, Description, Decoration标准ETSI机柜Standard ETSI Rack标准PC话务台Standard PC Console标准插座Standard Socket标准件Standard component标准清晰度电视Standard Definition TV SDTV标准通用标记语言Standard Generalized Markup Language SGML 标准总线Standard Bus表面声波Surface Acoustic Wave SAW表面贴电感器SMT Inductors表面贴装（生产）Surface mounting technology SMT表示层Presentation Layer表头Gauge Outfit别名Alias并/串变换Parallel/Serial Conversion P/S并柜Combined cabinet并联Connect In Parallel并席Parallel Position病毒特征Virus Characteristic拨号程序（上网）Dial-up Program拨号脉冲Dial Pulse DP拨号脉冲方式Pulse Dialing Mode拨号音Dial Tone DT拨号早释Dialing Release Early拨码开关/扳键开关/拨动开关/乒乓开关Toggle switch波长转换wavelength conversion波导waveguide波分复用Wavelength-Division Multiplex WDM波分复用光发射模块WDM fiber optic transmitter module波分复用器Wavelength Division Multiplexer波分器件wave-division component波峰焊Wave-Soldering波峰焊机Crest Welder波特Baud波纹管, 皮老虎Bellows剥线钳Cable Peeler, Wire Stripper播放Broadcast，Play薄膜开关Thin Film Switch补充业务supplementary service捕获范围Capture Range捕获时间Capture Time不等长编码Variable Length Coding不对称数字用户线Asymmetrical Digital Subscriber Line ADSL不对称线路Asymmetric Line不干胶标签纸Sticky Label Paper不活动性测试Inactivity Test IT不可及前转补充业务Call Forwarding on mobile subscriber Not Reachable CFNRc不可用秒unavailable seconds UAS不可用时间unavailable time UAT不连续发送(机制) Discontinuous Transmission(mechanism) DTX不连续接收Discontinuous Reception DRX不同PLMN间GPRS支持节点间的接口Interface between GPRS Support Nodes (GSNs) in different PLMNs Gp interface不占用空中通道的呼叫启动Off Air Call Set Up OACSO布拉格光纤反射器Bragg Fiber Reflector BFR布线设计Layout Design步长Step裁纸刀Paper Knife采购导线Purchased Wire参铒erbium-doped参铒光纤放大器Erbium Doped Fiber Amplifiers EDFAs参考点Reference Point参考源Reference source残余误码率Residual Bit Error Ratio RBER操作失败operation failure操作台Operation desk操作维护应用部分Operation and Maintenance Application Part OMAP操作维护中心---交换部分Operation and Maintenance Center-Switch part OMC-S 操作与维护链路Operations and Maintenance Link OML槽位Slot Position侧板套件Side Board Kit侧门Side Door测量报告Measurement Report测试板Test Board, Test Card测试光输出功率measuring the optical output power测试设备Test Equipment测试仪Tester层2管理连接Layer2 Management Link L2ML层2中继Layer2 Relay L2R层3移动管理Layer3 Mobility Management L3MM叉车Forklift插板固定器Retainer of plugboard插框，插箱Plug-in Frame插入式Plug-in插入式端子Plug-in terminal插入箱Plug in Box插针Pin插座Socket查看日志View log查看主机数据View data in host差错率Error Rate差线（鸳鸯线） A Wire Contacts Earth, B Wire Contacts Battery掺铒光纤放大器Erbium Doped Fiber Amplifier EDFA长距long haul长卷尺Long Tape常规突发脉冲序列Normal Burst NB场效应管Field Effect Transistor超长距ultra long haul超柔电缆Super Soft Cable超帧Hyperframe撤消移动用户注册Deregister mobile subscriber沉头螺钉Sunk Screw衬板Lining Board成分传感器Component Sensor成品板制成板Finished BoardManufactured Board成套Complete set成套，套件Suite, Set,成套包装材料Package Material Set成套电缆Cable set成套光缆Suite of Fiber Cable成套设备Suite of Equipment成套资料Package of Documentation成型泡沫Contoured foam承插件Socket Component承认,应答Acknowledge承载能力标示单元Bearer Capacity Identity Element BC_IE承载能力信息单元Bearer Capacity Information Element BCIE承载信道Bearer Channel, B Channel承重能力Bearing capacity齿形锁紧垫圈Toothed Lock Washer冲击钻Percussion drill冲击钻头Percussion Drill Hammer抽象语法编码1 Abstract Syntax Notation One ASN.1出厂检验报告Delivery Inspection Report出厂配置报告Delivery Configuration Document出厂验收Leave-factory check and acceptance出局/出中继闭塞Outgoing Blocking出局禁止(补充业务) Call out barring初始化信道分配Initial channel assignment触发检测点-请求Trigger Detection Point-Request TDP-R触发检测点-通知Trigger Detection Point- Notification TDP-N触发检出点Trigger Detection Point TDP触缝Contact Seam穿线框Wire guide穿心电容Feedthru Capacitor传感器Sensor传感式手套Sensor Glove传输扩展单元Transmission Extension unit TEU传输扩展供电单元Transmission Extension power Supply unit TES 传输设备Transmission Equipment传送网transport network串口线Serial Port Line串联Connect in Serial, Cascade Connection创建网元create the NE瓷介电容Leaded Ceramic Disc Capacitor磁带Magnetic Tape磁带机Tape Drive磁盘阵列设备Disk Array磁芯Magnetic Core磁性材料Magnetic Materials粗缆Thicknet Cable簇控制器Cluster controller存储介质Storage Media存储器，内存Memory存入Deposit存在点point of presence POP锉刀File搭载Piggybacking打包带Straps打印设置Print Setup大力钳Powerful Pliers大密封圈Large Sealing Packing Ring大容量移动电话系统(日本）High-Capacity Mobile Telecommunications System 大小喉箍：Hoop Iron大众呼叫Mass Calling MAS带电操作Hot-line Work带电导线Live Wire带宽(业务)管理bandwidth management带宽间隔bandwidth granularity带区集（磁盘）Stripe Set单板Card单板软件Card Software单板套件Card Suite单层屏蔽双绞线One-layer STP单刀双掷开关Single-pole Double Throw Switch单导体扁平电缆Uniconductor Flat Cable单个联系客体Single Agent Point SAO单个联系控制功能Single Association Control Function SACF单根电缆Cable单机柜Single Cabinet单模Single-mode单模光缆Single-mode Optical Cable单模光纤Single-mode Fiber SMF单片机Single-chip Microcomputer单位间隔unit interval UI单向广播unidirectional broadcast单向通道倒换环Unidirectional Path Switched Ring UPSR单用户单元Single subscriber Unit SU单元unit单元功能Elementary Function EF弹垫, 弹簧垫圈Spring Washer, Retaining Washer当漫游出归属PLMN国家后,锁闭入呼叫Barring of Incoming Calls when Roaming outside home PLMN Country BIC-Roam挡板，堵板Baffle导电体Conductor导电橡胶Conducting Rubber导轨Guide Rail导航树Navigation tree导热材料Heat Conduction Material导通性Continuity导线Conducting line导线连接器Wire Connector倒换Switching倒换练习器protection exerciser登录注销LoginLogout等待恢复wait to restore等效误码率equibalent bit error ratio EBER低级别业务low priority traffic低级信令转接点Low Level Signaling Transfer Point LSTP低阶lower order LO低阶交叉连接lower order cross connect低阶接口Lower Order Interface LOI低阶开销监视Lower order Path Overhead Monitor LPOM低阶通路/通道Lower order Path LP低阶通路/通道连接Lower order Path Connection LPC低阶通路/通道适配Lower order Path Adaptation LPA低阶通路/通道终结Lower order Path Termination LPT涤纶电容器Dacron Capacitor底板Backplane底盘接地Enclosure Grounding底座Basement, Rack Base地面电路Terrestrial circuit地面系统Terrestrial system地阻Grounding Resistance地阻仪Grounding Resistance Meter递减计数器Count-Down Counter递增计数器Count-Up Counter第一方拆线First-Party Release点到多点时局服务中心Point To Multipoint Service Center PTM-SC点对多点群呼Point to multipoint group call PTM-G点对多点信道广播Point to multipoint multicast PTM-M电笔Test Pencil电池Battery电池室(房) Battery Room电磁能传感器Electromagnetic Sensor电感器Inductor电工材料Electric Material电工刀(刀片) Electrical Knife电工胶带Electrical Adhesive Tape电荷耦合器Charge Coupled Device电化学反应Electrochemical reaction电话耳机Telephone Earpiece电话机Telephone Set电话投票Televoting VOT电话用户部分（七号信令）Telephone User Part (SS7) TUP电机类Electric Machinery电可擦编程只读存储器Electrically Erasable and Programmable Read-Only Memory E2PROM 电缆，线缆Cable电缆安装成套件Complete-set of Cable Installation Parts电缆安装成套件Suite of Cable Installation Parts电缆电视,有线电视Cable TV电缆调制解调器Cable Modem电缆固定卡Cable Fixed-Caliper电缆固定卡,室内电缆卡Cable Fixed-caliper电缆夹Cable Clamp电缆交接柜Cable Connector Cabinet电缆连接密封材料Weather-Proof Connection PVC Material电缆连接器Cable Connector电缆弯曲半径Cable Bending Radius电缆线孔板Cable Entry Port Card电缆线套Cable Sheath, Cable Shield电缆箱,电缆分线盒Cable Distribution box电烙铁Electric Iron电力电缆Electrical Cable电力室Power Room电力线,动力线Power Line电力载波Power Line Carrier PLC电流传感器Current Sensor电流互感器Current Transformer电路Circuit Cct电路板Circuit Card电路复原信号（TUP）Circuit Reset Signal RSC电路监控消息Circuit Monitor Message CCM电路交换/分组交换混合接口Combined Interface for Circuit/Packet Switching电路交换的交换局Circuit Switching Exchange电路交换公共数据网Circuit-Switched Public Data Network CSPDN电路利用率Circuit Usage电路群闭塞的请求Circuit Group Blocking Request CGB电路群监视消息Circuit Group Monitor Message GRM电路群解除闭塞消息Circuit Group Unblocking Message CGU电路群询问Circuit Group Query CQM电路群拥塞信号Circuit Group Congestion Signal CGC电路容量Circuit Capacity电路入口点Circuit Access Point CAP电路识别码Circuit Identification Code CIC电脑话务台Computer console电脑空间Cyberspace电气与电子工程师学会(美) Institute of Electrical and Electronics Engineers IEEE 电器柜Electric Appliance Cabinet电容器Capacitor电容性Capacitive Load电声器件Electric Acoustic Devices电视会议Videoconference, Videoconferencing电视会议业务Video Conference Service电视机Television电位器Potentiometer电线Wire电信Telecom电信法规Telecom Regulations电信管理网Telecom Management Network TMN电信机构,电信设施Telecom Facilities电信局Telecom Bureau/Office电信年营业额,电信年收入Telecom Revenue电信维护中心Telecom Maintenance Center TMC电信营运者Telecom Carrier电信支撑网Telecommunication Supporting Network电信主管部门,电信管理局Telecommunications Administration电信总局Directorate-General of Telecommunications, DGT电压、电阻和电容等参量Parameter(Voltage, Resistance and Capacitance) VRC 电压表Voltmeter电压调整器Voltage Regulator电压告警范围Voltage Alarm Range电压驻波比Voltage Standing Wave Ratio VSWR电影点播Movie On Demand MOD电涌吸收器,过压吸收器Surge Absorber电源Power Supply电源插框Power Plug-in Shelf电源存储器Electric Power Storage EPS电源断,切断电源,电源中断,掉电Power-Off电源分配显示板Power Distribution Display Card电源监控Power Supply Monitoring电源接地Power Ground电源馈线Power Feeder电源连接器Power Connector电源模块Power Module电源软线Power Cord电源系统Power System电支路Electric Tributary ETP电支路插槽Electric Tributary PDH ETP1S电支路接口单元electrical tributary interface units电支路转换器Electric Tributary Transformer ETP1T电子白板Electronic White Board电子表格Electronic Form电子出版Electronic Publishing电子交换系统Electronic Switching System ESS电子期刊E-Journal电子签名Electronic Signature电子商务E-Commerce EC电子数据互换Electronic Data Interchange EDI电子现金Electronic Cash电子信息互换系统Electronic Information Exchange System EIES 电子邮件E-Mail, Electronic-Mail电子杂志Electronic Magazine电子资金转帐Electronic Funds Transfer EFT电阻器Resistor垫片Gasket吊环螺栓Eyebolt吊扣Suspension Clasp调测配件Fittings for Commissioning调测整机Debugging Integrated Equipment调度程序Scheduler调度通信系统Dispatch Communication System调幅Amplitude Modulation AM调试Debug调停功能Mediation functions调制/解调Modulator/Demodulator Modulate/Demodulate MODEM 调制解调器Modem掉电Power Failure叠加网Overlay Network RON叠加写盘Overlap Writing顶侧板Top-Side Door顶盖、底盖、盖板Top Cover, Bottom Cover, And Cover Board顶门板Top Door顶面板Top Panel定（方）向增益Directive gain定标频率Beacon frequency定界和定位Delimiter and LocalizationDelimiting and Locating定力矩扳手Torque wrench定时Timing定时参考信号timing reference signal定时传输管理单元Timing/Transmission and Management Unit TMU 定时调整控制环Time Adjustment Control Loop定时供给单元synchronization supply unit SSU定时器Timer定时器Timer定时时长Timing Length定时提前量Timing Advance TA定时信号供给系统Timing System定位螺钉Positioning Screw, Set Screw定位片,衬垫Spacer定向天线Directional antenna定向无线电Directional radio定向小区Directional cell定向重试Directed retry定制的,定做的customized, tailored动态带宽分配Dynamic Bandwidth Allocation DBA动态非等级路由选择Dynamic Non-Hierarchical Routing动态服务器页面技术Active Server Pages ASP动态配置Dynamic Configuration动态随机存取存储器Dynamic Random Access Memory DRAM动态信道分配Dynamic Channel Allocation DCA动态信令跟踪Dynamic Signaling Tracing DST动态主机配置协议Dynamic Host Configuration Protocol DHCP动作指示符Action Indicator AI抖动Jitter抖动传递特性Jitter transfer function抖动容限Jitter toleration读取值Read-Out Values读中继属性失败Fail To Read Trunk Attribute独立的,自含的,已配套的,设备齐全的Self-Contained独立局，独立交换局Standalone Exchange独立控制信道Standalone dedicated Control Channel SDCCH独立式Standalone独立同步装置Standalone Synchronous Equipment SASE独立系统Stand-Alone System独立于业务的构件Service Independent Building Block SIB独立专用控制信道Stand-alone Dedicated Control Channel SDCCH独石电容Leaded Multilayer Ceramic Capacitor镀铬Chromium Electroplating镀金Gild Electroplating镀镍Nickel Electroplating镀铜Copper Electroplating镀锡Tin Electroplating镀锌Zinc Electroplating镀锌板Galvanized Sheet镀银Silver Electroplating端到端End-To-End ETE端局End Office端口Port短距Short range, short haul短路光纤Short-circuiting Optical Fiber短消息服务（业务）Short Message Service SMS短消息关口MSC Short Message Service Gateway MSC SMS-GSMC短消息关口互连MSC Gateway/Interworking MSC G/IW MSC短消息互联MSC Short Message Service Interworking MSC SMS-IWMSC短消息小区广播Short Message Cell Broadcast SMSCB短消息业务Short Message Service SMS短消息中心Short Message Service Centre SM-SC短消息中心（用于短消息业务）Short Message Center (used for SMS) SMC 段section段开销Section Overhead SOH断环broken ring断开Disconnect DISC断开方式Disconnection Mode DM断开模式Disconnected Mode DM断开请求Disconnect Request DR断链Broken Link断纤fiber cut断续比,通断比Break-Make Ratio队列管理Queues Management对称网络,平衡网络Balanced Network对等计算Peer-To-Peer Computing对地电压Voltage To Ground对端Opposite End对端局Opposite Office对方局Opposite exchange对告（对端告警）Remote Alarm对话框Dialog Box对接Interconnection对接传输设备Butting Transmission System对接端,相邻端Abutting End对接接头,邻接接头Connector对象Object OB对象集Object set对准,校准,调整定位,排列成行Alignment多波长光放大器multi-wavelength optical repeater多层介质膜滤波器型光合波器测试Test of Optical Multiplexer of Multi-layer Dielectric Film Filter 多程序加载Multiple Program Loading多处理机系统–保证系统的可持续发展性Flexible multiprocessor system for reliable system evolution多串口卡Multi-serial-port Card多带宽接入multi-bandwidth digital access多点控制单元Multipoint Control Unit MCU多点通信业务Multipoint Communication Service MCS多对一Several-For-One多功能测试电路Multi-Function Test Circuit MTT多功能移动终端Multi-featured mobile terminal多呼叫处理设备Multiple Call Processing Unit多汇接局电话网Multi-Tandem Telephone Network多径衰减Multipath fading多路多点分配业务Multi-Channel Multi-Point Distribution Service MMDS多路复用转换器Transmultiplexer TMUX多路广播Multicast多路音频Multiple Channel Audio多路音频数据接入板Multi-channel Voice Data Access Card多路由保护Diverse一Routed Protection DRP多媒体Multimedia多媒体通信设备Mutlimedia Telecom Equipment多模光缆Multimode Optical Cable多模光纤Multimode Optical Fiber多频Multi-Frequency MF多频带Multi-band多频互控Multi-Frequency Compelled MFC多频互控单元Multiple Frequency Compelling Unit多频互控信令,多频制信令Compelled Multi-frequency Signaling多频记发器Multi-frequency coding register多频脉冲Multi-Frequency Pulse MFP多频网Multiple Frequency Network MFN多频终端Multi-band terminal多任务管理Multi-Task Management多通道增益斜度Multi-channel gain tilt多文档界面Multiple Document Interface MDI多线程应用程序Multithreaded Application多信道处理单元Multiple Channel Processing Unit MCPU多信道音频Multi-Channel Audio MCVF多用户号Multiple Subscriber Number MSN多用途插座Multi-purpose Socket多余的位用来指示N-PDU的最后段More bit used to indicate the last segment of N-PDU M 多兆比特交换数据服务Switched Multimegabit Data Service SMDS多址协议Multiple Access Protocol多种切换算法Advanced Handover Algorithms (AHA) AHA多重联系控制功能Multiple Association Control Function MACF#2额定电压Rated Voltage额定负载Rated Load额定值Rated Value额定值Rating恶意呼叫识别Malicious Call Identification MCI恶意呼叫追踪Malicious Call Tracing MCT耳机Earphone二/四线转换电路Hybrid Circuit（2-Wire /4-Wire Conversion）二层建链状态Layer 2 Link Set-up Status二叉树Binary Tree二次拨号音Secondary Dial Tone二次电源Secondary power supply二次模块电源Secondary Power Module二次群光收发板Optical Transceiver Card For Secondary Group二次群光收发板（光端机）Optical Transceiver Board For Secondary Group二极管Diode二阶交调失真Crosstalk of second order CSO二进制,二元制备,二进制系统Binary System二进制编码十进制数Binary Coded Decimal BCD二纤自愈环Two-fiber self-healing ring二相移相键控Binary Phase Shift Keying BPSK二义性,多义性,模糊含糊Ambiguity发电机组Electric Generator Set发端长话局Originating Toll Exchange发端国际局Originating International Exchange发端去话篩选Originating Call Screening OCS发方Originating Party发光而极管显示器Liquid Emitting Diod LED发光二极管Light Emitting Diode LED发号Send Signals发货附件Delivery Accessories发起切换的主控MSC The Controlling MSC on which the call was originally established MSC-A 发射Transmit XMT发射机，送话器Transmitter发射-接收装置Transmit-Receive Unit发送端接收端Transmit endReceive end发送端Transmitting end发送光功率Transmitting optical power发送信号眼图Transmit signal eye pattern发送序列号Transmit Sequence Number PTX发信/收信机Transceiver TRX发信机Transmitter法定的标准De Jure Standards法兰盘Ring Flange法人Legal Person翻译表,转换表Translation Table反病毒程序Antivirus Program反极性Polarity Reversal反射非敏感度reflection insensitivity反射损耗Reflection loss反射增益Reflection gain反相位Inverse phase反向Negative反向拆线Clear Backward反向计费Reverse Charging REVC反向搜索Backward Search反向信道,反向通路Backward Channel返回Return返回点Point of Return POR泛非电讯联盟Pan—African Telecommunications Union PATU 方螺母Square Nut防潮,防湿Moisture-Proof防腐蚀Corrosion-Proof防滑手套Slip-Proof Glove防火墙Firewall防静电地板Conductive Floor防静电手环Wrist strap防静电手腕Anti-static Wrist Strap, Wrist Strap防雷接地夹Lightning Grounding Clip防蚀, 防腐蚀Corrosion-proof防鼠网Rodent-resistant Net防水尾缆Waterproof Pigtail Cable防卫措施Protective Measures访管中断Supervisor Call Interrupt访问，连接Access访问地址寄存器Visitor Location Register VLR访问控制Access Control AC。
analog 模拟digital 数字的binary-coded number 二进制编码数electromagnetic induction 电磁感应telegraph 电报triode vacuum tube 三级真空管broadcasting 广播amplitude modulation (AM)幅度调制frequency modulation (FM)频率调制phase modulation (PM) 相位调制transistor 晶体管linear integrated circuit 线性集成电路microwave 微波satellite 卫星optical fiber 光纤shortwave 短波negative-feedback amplifier 负反馈放大器PCM（Pulse-Code Modulation）脉冲编码调制time-division multiplexing (TDM)时分多路stereo FM 立体声调频error-correction code 纠错编码adaptive equalization 自适应均衡random access memory (RAM)随机存取存储器VLSI(very large scale integration)超大规模集成FAX (facsimile) 传真cellular telephone 蜂窝电话移动电话oscilloscope 示波器spread spectrum system 扩频系统ISDN(integrated services digital network)综合业务数字网HDTV(high definition television)高清晰度电视transmitter 发射机channel 信道频道通道receiver 接收机baseband 基带bandwidth (BW)频带宽度带宽ADC(analog-digital converter)模数变换器carrier 载波载流子bandpass signal 带通信号signal sideband (SSB)单边带phase-shift keying(PSK)相移键控ITU(international telecommunications union)国际电信联盟PTN(public telecommunications network)公用电信网络LOS propagation 视线传播ionospheric reflection 电离层反射high fidelity (Hi-Fi)高保真度signal-to-noise 信噪比interference 干扰mapping 映射dimension 维数量纲frequency selectivity 频率选择性photocathode 光电阴极raster scanning 光栅扫描blanking pulse 消隐脉冲multiplexer 多路转换器encoder 编码器decoder 译码器pixel 像素vocal tract filter 声道滤波器melodic structure 韵律结构harmonic structure 谐波结构interlaced fields 交替的场horizontal retrace 水平行回程primary colors 基色interactive video 交互式视频ASCII 美国标准信息交换码DCT (discrete cosine transform)离散余弦变换JPEG (joint photographic experts group)联合图像专家组MPEG(motion photographic experts group)) 活动图像专家组synchronous transmission 同步传输asynchronous transmission 异步传输frame 帧frame-packing 成帧modeling 建模Fourier series(FS) 傅里叶级数transmission medium 传输介质coaxial cable 同轴电缆instantaneous power 瞬时功率decibel 分贝dBRF(radio frequency)射频commutator 换向器转接器ripple 波纹起伏ionosphere 电离层potential difference 电位差shot noise 散弹噪声flicker noise 闪变噪声noise figure 噪声系数mathematic model 数学模型rms value 均方根值orthogonal series 正交系数power density spectrum 功率谱密度common logarithm 以10为底的对数DC power supply 直流电源AC ripple 交流波纹AM receiver 调幅接收机thermal noise 热噪声root-mean-square(rms)alternating current (AC) 交流direct current (DC) 直流cable television (CATV)有线电视field-effect transistor (FET)场效应晶体管bipolar junction transistor(BJT)晶体三极管inductor coil 电感线圈inductor 电感器rating power 额定功率capacitor 电容器quality factor 品质因数piezoelectric crystal 压电晶体inductive reactance 感抗capacitive reactance容抗susceptance 电纳mounting capacitance 安装电容impedance 阻抗notch filter 陷波式滤波器oscillator 振荡器flywheel effect 飞轮效应feedback 反馈loop gain 环路增益voltage gain 电压增益amplifier 放大器扩音器emitter 发射机base 基极collector 集电极inductive coupling 电感耦合radio-frequency choke (RFC)射频扼流圈junction capacitance 结电容integrated-circuit (IC)集成电路buffer amplifier 缓冲放大器chip 芯片frequency synthesizer 频率合成器energy dissipation 能耗tank circuit 槽路sinusoidal signal 正弦信号crystal oscillator 晶体振荡器monolithic chip 单片VHF(very high frequency) 甚高频UHF（ultra high frequency）超高频uncertainty 不确定性误差probability 概率几率autocorrelation 自相关函数covariance 协方差strict-sense stationary process 狭义平稳过程严平稳过程wide- sense stationary process 广义平稳过程宽平稳过程second-order process 二阶平稳过程infinity 无穷大ergodic process 各态遍历过程Gaussian process 高斯过程stochastic process 随机过程random signal 随机信号deterministic signal 确定信号argument function 被积函数joint probability distribution 联合概率分布statistical parameter 统计参数mathematical expectation 数学期望Gaussian white noise 高斯白噪声ensemble average 总体平均time average 时间平均correlation function 相关函数auto covariance 自协方差the first-order moment 一阶矩sample space 样本空间random variable 随机变量unbiased estimation 无偏估计normalized 归一化linear functional 线性泛函antenna 天线nonlinear 非线性的envelope 包络AM DSBFC 全载波的双边带调幅modulator 调制器class A amplifier (A)甲类放大器transformer 变压器double sideband (DSB)双边带AM envelope调幅包络carrier signal 载波信号voice-grade 话音级modulation coefficient 调制系数lower side band (LSB)下边带lower side frequency (LSF)上边频upper side band (USB)上边带upper side frequency (USF)上边频phasor 相量vector 矢量nonlinear mixing非线性混频frequency domain 频域coupling capacitor 耦合电容final stage 末级（电路）modulating signal 调制信号modulated wave 已调波emitter modulator 发射机调制器DSB AM 双边带幅度调制transistorized transmission 晶体管化发射机unitless 无量纲的lo-level modulator 低电平调制器modulation 调制过程modulator 实现调制的电路modulating signal 调制信号demodulation 在接收端从已调波中恢复调制信号的过程demodulator 解调器duplicate 复制品，副本inversion 倒置elimination 消除canonical 规范的quadrature 正交discrimination 辨别，区别，识别力nonoverlapping 不相重叠的resonator 谐振器，振荡器simultaneous 同时的，同时发生的subsequent 后来的，并发的reinforcement 增援，加强，加固junction 连接，交叉点prescribe 指示，规定cutoff 截止，切掉coherent 相干的，一致的locally 在本地undergo 经历，遭受，忍受difference 差分，差别angle modulation 角度调制complex envelop 复包络proportional 比例量，成比例的intergral 积分，综合deviation constant 偏移常数subscript 下标的integrator 积分器，综合者cascade 串联，级联instantaneous 瞬间的，即刻的frequency deviation 频率偏移nonnegative 非负的正的peak-to-peak deviation 峰峰偏移phase modulation index 调相指数frequency modulation index 调频指数sinusoida 正弦的superposition 重叠，叠加原理approximation 接近，近似值sideband 边带multiplier 乘数，乘法器narrowband frequency modulation(NBFM)窄带频率调制wideband frequency modulation(WBFM)宽带频率调制frequency multiplication 倍频limiter 限幅器voltage-controlled-oscillator( V OC)压控振荡器incorporate合并混合PLL(phase locked loop) 锁相环frequency divider 分频器tolerance 耐性容限power spectral density（PSD）功率谱密度probability density function(PDF)概率密度函数intuitive直觉的viewpoint 观点emphasis加重preemphasis 预加重deemphasis去加重boost升压，attenuate 减弱信号，衰减longitudinalpotential位差，势差balun 巴伦，平衡—不平衡变压器electrostatic shield 静电屏蔽ribbon cable 带状传输线coaxial cable 同轴电缆open-wire 明线insulated 绝缘的，隔热的sheath 阳极，屏极stray capacitance 寄生电容杂散电容spacer 逆电流器dielectric 电介质绝缘体susceptible 易受影响的pick-up 获得polyethylene聚乙烯permittivity 介电常数reflectometry反射计impairment 损害，损伤echo 回声，回波prependicular 垂直的transponder 微型转发器vacuum 真空encounter 遭遇遇到infrared 红外线ultraviolet 紫外线refraction 折射diffract 衍射interference 干涉collide 碰撞penetrate 穿透渗透curve 曲线弯曲diffuse 漫射散开redistribution 重新分配opaque 不透明物phenomenon 现象wavelet小波finite 有限的simultaneously同时的polarization偏振极化negligible可以忽略的conductivity 传导性传导率induce感应navigation导航curvature曲率troposphere对流层ionize电离molecule 分子exert 施加vibrate 震动equivalent相当的ionization离子化nonuniform不均匀的stratified分层的parabolic抛物线的focal焦点resonance谐振共振dipole双极子偶极子mast天线竿triode 三极真空管klystron调速管magnetron磁控管radiotelephone 无线电话elliptically椭圆形的feedpoint馈点isotropic等方性的reciproal互易的beamwidth波束宽度omnidirectional全方向的parasitic寄生的concave凹的inphase同相的reradiated在辐射convergent汇聚性的convex凸的broadside侧面的crisscross十字形交叉power splitter 功率分配器dielectric电介质绝缘体boundary边界photophone光电话impurity杂质混杂物megabit百万兆位dispersion色散pulsing脉冲调制repester转发器regenerator再生器photodetector光电探测器threshold阀值，门限timing时序thermoelectric电热的splic接合cooler冷却器packaging封装adapter适配器jumper跳线overload超过负荷multiplexer多路复用器demultiplexer多路信号分离器doped 掺杂质的very large integration(VLSI)超大规模集成电路digital signal processing(DSP)数字信号处理noise immunity抗干扰度encryption加密programmable可编程的multipath and fading多径衰减power efficiency功率效率bandwidth efficiency带宽效率fidelity保真度pulse-width 脉冲宽度throughput吞吐量non-fading channel无衰落信道multimum-shift-keyed(MSK)最小位移键控on-off keying(OOK)开关键控unipolar 单极性的binary phase-shift keying(BPSK)二进制相移键控mark frequency传号频率space frequency空号频率premodulation预调制cosine-rolloff filter余弦滚降滤波器pilot carrier导频载波digital modulation index数字调制指数null-to-null bandwidth零点-零点带宽coherent相干检波ambiguity含糊differential差分编码integrate-and-dump matched filter积分清楚匹配滤波器digital-to-analog converter(DAC) 数模转换器offset 偏移量wavelength-division multiplexing(WDM)波分复用dense-WDM密集波分复用end-fire-array 端射阵phased array 相控阵inpedence matcher 阻抗匹配器erbium-doped fiber amplifiers 掺铒光纤放大器binary-coded 二进制编码的mainframe 主机，大型机interconnect 使互相连接information highway 信息高速公路indefinitely 不确定的facility 容易，便利，设备，工具secondary 次要的，二级的，第二的peripheral 外围的，外围设备data terminal equipment(DTE) 数据终端设备data conmunications equipment(DCE)数据通信设备vice versa 反之亦然serial 串行的parallel 并行的host主机topology 拓扑，布局，mesh 网孔，网套，陷阱citizens band 居民频带syntax 语法，句子结构interrogation 审问，问号American Standard Code for Information Interchange (ASCII) 美国信息交换标准码Extended Binary-Code Decimal Interchange Code (EBCDIC) 扩充的二-十进制交换码teletype code 电传打字机电码least significant bit(LSB) 最低有效位most significant bit(MSB) 最高有效位partity 同等，平等，奇偶校验error control 差错控制error detection 检错error correction 纠错echoplex 回送checksum 校验和cyclic redundancy checking(CRC) 循环冗余检查backspace 退后一格，退格erroneous 错误的，不正确的circuitry 电线，线路hex 十六进制polynomial 多项式的symbol substitution 符号替换selective retransmission 选择性重传forward error correction 前向纠错ingtegrity 正直，诚实，完整性turnaround 回车场，转变，转向prior 在先，居先Hamming code 汉明码electronic mail 电子邮件handset 电话听筒，手机，手持机cellular phone 便携式电话，移动电话set-top TV box 电视机顶盒telephony 电话学，电话技术conversation 会话，交谈circuit switching 电路交换mechanical 机械的，呆板的bit stream 位流，比特流interface 分界面，界面，接口instruction 指令common channel signaling 公共信道信令trunk 干线中继线路subscriber telephone 电话用户digital carrier system 数字载波系统accommodate 供应，调节，调和deviate 异化，越轨，偏离nominal 名义上得Integrated Services Digital Network(ISDN)综合业务数字网bidirectional 双向的full-duplex 全双工的facsimile 摹写，传真remote monitoring 远程监控videotext 可视图文videophone 可视电话attenuation 变薄，变细，衰减Asymmetric Digital Subscriber Line(ADSL)非对称用户数字线protocol 草案，协议character at a time 每次传送一个字符cross-talk 他处传来的干扰，串话severe 严厉的，剧烈的，严重的modem 调制解调器synchronous transmission 同步传输SDLC(Synchronous Data Link Control)同步数据链路控制HDLC(High-Level Data Link Control)高级数据链路控制LAPB 平衡型链路访问规程packet 包装，信息包preamble 前言，序，前导信号self-synchronizing code 自同步码store-and-forward packet-switching存储转发分组交换point-to-point 点对点intermittent 间歇的，断断续续的statistical multiplexing 统计复用Ethernet 以太网Chip 碎片，芯片，筹码LAN(Local Area Network) 局域网，本地网WAN(Wide Area Network) 广域网Asynchronous Transfer Mode(ATM)异步传输模式cell 蜂窝，信源VCI 虚通路标识optical fiber 光纤cable television 有线电视，电缆电视Community Antenna Television(CATV)有线电视，公用天线电视obstruction 阻塞，妨碍，障碍物feeder 馈电线，电源线，连接线unidirectional 单向的，单向性的hybrid fiber/coaxial(HFC) 光缆与同轴电缆混合网fiber-to-the-curb(FTTC) 光纤到路边cable modem 电缆调制解调器nonadjacent 不临近的，不毗连的turn over 翻身，折腾，反复考虑Peer-to-Peer 对等网络wireline 有线线路toehold 排除障碍的方法notebook 笔记薄，笔记本palm-sized computer 掌上电脑backbone 脊椎，中枢，支柱，勇气terabit兆兆位Web 环球网bandwidth 带宽channel 信道，频道delay 延迟，时延hierarchy 层次结构pitch 音调substantially 充分的voiced 有声的，浊音的quasi-stationary 拟稳态的formant 共振峰，构形成分resonance 共鸣，回声，反响，谐振vocal track 声带vocoder 声码器VF(V oice Frequency) 话音频率adaptive subband coding 自适应自带编码vector quantization 矢量量化code excited linear prediction 码激励线性预测vector-sum excited linear prediction矢量和激励线性预测analysis-by-synthesis technique 分析合成技术codebook 码本best match 最佳匹配codec 多媒体数字信号编解码器probability distribution 概率分布autocorrelation 自相关successive 继承的，连续的unvoiced清音的quasiperiodicity 准周期性bandlimited 带限的time-discietized 时间离散化reconstruct 重建，改造，推想monotonically decreasing function 单调递减函数exponential 指数的，幂数的Gaussian distribution 高斯分布，正态分布variance 方差manifestation 显示，表现，示威运动coding gain 编码增益spectral flatness measure(SFM)谱平坦性测度geometric mean 几何平均redundancy冗余cordless 不用电线的，无绳preferentially 优待的perception 理解，感知，感觉harmonic 谐和的，和声的，谐波，谐函数sub-band coding(SBC) 子带编码block transform coding 块变换编码bandpass 带通band-splitting 子带分解articulation index 传声准率portion 一部分，一分in tune 和调子convolution 卷积，卷积积分multiplex 多路传输，多路复用alias 混淆，折叠quadrature mirror filters(QMF) 正交镜像滤波器latecy 等待时间，延迟cellular telephone system 蜂窝(移动)电话系统performance 性能，能力signal-to-noise radio 信噪比mean square error(MSE) 均方误差weighted 加权的diagnostic rhyme test(DRT) 押韵诊断测试diagnostic acceptability measure(DAM)接受能力诊断测试mean opinion score(MOS)平均主观评分inherently 天地性，固有性spectrum 频谱utilization 利用intrastate 周内的haul 托运距离noncoherent 非相干的simultaneously 同时的deviator 偏差器，致偏器scheme 安排，配置，计划，方案uniform 统一的，相同的，一致的，均衡的eventually 最后，终于mixer 混频器heterodyning 外差法，外差作用demodulator 解调器convey 搬运传达destination 目的地phenomenal 显著的telemetry 遥感勘测，自动测量记录传导diminishing 逐渐缩小的accommodate 供给，容纳investigate 调查，研究avenue 方法途径prohibitive 禁止的，抑制的adequate 适当的，足够的quantize 使量子化，量化discrete 不连续的，离散的aptly 适当的，适宜的lean 倾向，偏向designator 指示者，指定者so-called 所谓的，号称的astronomical 天文学的，天文celestial body 天体payload 有效载荷military 军事的，军用的subscriber 订户，签署者geostationary 与地球的相对位置之不变的aeronautical 航空学的roughly 概略的obstacle 障碍，障碍物govern 统治，支配constituent 要素hub 网络集线器，网络中心margin 极限，富余architecture 体系结构platform 平台cruise 巡航gateway 网关altenatively 作为选择，二者选一overlap 与..交叠implement 实现，执行hybrid 混合的latitude 纬度，地区guarantee 保证，担保nowadays 现今，现在sophisticated 高度发展的，精密复杂的coordinate 协调，调整，整理equatorial 近赤道的，赤道的distributed 分布式的stationary 固定的deploy 配置isotropic各向同性的specialise 专门研究，深入miche 放在适当的位置marketability 可销售性crosspolarization 交叉极化furthermore 此外，而且critical 紧要的，关键性的，临界的majority 多数，大半degrading 丧失体面的，可耻的，不名誉的coding 编码intermediate 中间的alongside 并排地regulate 管制，控制budget 预算degrade 降低，降级，退化compensate 补偿，付报酬subdivide 再分，细分feasible 切实可行的burst 突发，脉冲periodic 周期的，定期的synchronize 同步recovery 恢复expansion 扩充，扩展vital 至关重要的，必须得preassign 预先指定，预先分配reservation 预定，预约dynamic 动态的eliminate 消除，去除uncoordinated 不协调的collision 碰撞，冲突implementation 执行，实现retransmission 重发，转播optimal 最佳的，最理想的corresponding 相应的yielding 出产，生长，生产incremental 增加的magnitude 大小，数量，模algorithm 算法encoding 编码concatenation 串联，连锁node 节点tolerant 容许的literally 逐字的antijam 抗干扰contiguous 临近的，邻接的authentication 证明，鉴定adequately 充分的eavesdropper 偷听者pseudorandom 伪随机的simultaneously 同时的excel优秀penalty 损失unpredictable 不可预知的correlation 相互关系，相关性clutter混乱mobile telephone service 移动电话业务monster 怪物，妖怪，巨人methodology 一套方法provoke 激怒，挑拨，煽动，驱使regardless 不管，不顾terminology 术语学transceiver 无线电收发机，收发器pedestrian 步行者，徒步的，通俗的base station 基站scramble 扰频municipal 市政的，地方自治的trunking 中继census 人口普查hexagonal 六角形，六边形的honeycomb 蜂巢，蜂窝in accordance with 与..一致，依照macrocell 宏单元，宏小区radius 半径，范围，界限microcell 微小区virtue 德行，美德，贞操，优点，功效，效力mild 温和的，温柔的，适度的overlay 覆盖，microcellular 微小区intriguing 迷人的，有迷惑力的infrastructure 下部结构，基础组织splitting 分裂，裂解sector 使分成部分，扇形扫描overhead 在头上的，高架的handoff 手递手传递，移交metropolitan 首都的，大城市United States Digital Cellular(USDC)美国数字蜂窝系统compatible 谐调的，一致的，兼容的reuse 再使用time-division multiple accessing(TDMA)时分多址time slot 时间空档，时隙geographical 地理学得，地理的interleaving 交叉，交错threeflod 三倍encrypt 加密decrypt 解释明白，解密safeguard 维护，捍卫，eavesdropping 偷听channelization通信波道的选择coed-division multiple accession(CDMA) 码分多址Pilot 飞行员differentiate 区分，区别，微分spread-spectrum 扩频coherent 黏在一起的，相干的graceful 优美的，雅致的，适度的real time 实时asynchronous 不同时的，异步的重点词汇。
