通信工程专业英语词汇

通信工程常用专业英语简写中英文翻译3GPP 3rd Generation Partnership Project 第三代合作伙伴计划1x RTT cdma2000 1x Radio Transmission Technology cdma2000 第一代无线接入技术ACK Acknowledge 确认ACLR Adjacent Channel Leakage power Radio 邻信道泄露功率比ACS Adjacent Channel Selectivity 邻信道选择性AMC Adaptive Modulation and Codeing自适应编码调制A-MPR Additional Maximum Power Reduction 额外最大功率回退AoA Angle of Arrival 到达角AoD Angle of Departure 离开角ARQ Automatic Repeat request自动重传请求AS Angel Spread 角度扩展AWGN Additive White Gaussian Noise 加性高斯白噪声B3G Beyond 3rd Generation 后三代BCCH Broadcast Control Channel 广播控制信道BCH Broadcast Channel 广播信道BD Block Diagonalization块状对角化BER Bit Error Rate 误比特率BLER Block Error Rate误块率BM-SC Broadcast-Multicast Service Centre 广播/多播业务中心BSR Buffer Status Reports 缓存状态报告CA Carrier Aggregation 载波聚合CBRM Circular Buffer Rate Matching 循环缓存速率匹配CC Component Carrier 成员载波CC Chase Combine Chase聚合CCCH Common Control Channel 公共控制信道CCCH Common Control Channel 公共控制信道CCE Control Channel Element 控制信道单元CCO Coverage and Capacity Optimization 容量与覆盖优化CCO Cell Change Order 小区改变命令CCSA China Communication Standards Association 中国通信标准化协会CDD Cyclic Delay Diversity 循环延迟分集CDMA Code Division Multiple Access 码分多址接入cdma2000 Code Division Multiple Access 2000码分多址2000接入系统CFI Control format Indicator 控制格式指示CGI Cell Global Identifier 全球小区标识CoMP Coordinated Multi-Point transmission 协调多点传输CP Cylic Prefix 循环前缀CPM Conference Preparing Meeting 大会准备会议CQI Channel Quality Indicator 信道质量指示CRC Channel Redundancy Check 信道冗余校验B-RNTI Cell-Radio Network Temporary Identifier 小区无线网络临时标识CRS Common Reference Signal 公共参考信号CS Fallback Circuit Switching fallback 电路交换回退CS/BF Coordinated Scheduling/Beam-Forming 协调调度/波束赋形CSG Closed Subscriber Group 闭合用户组CSI Channel Status Information 信道状态信息CW Continuous Wave 连续波DAI Downlink Assignment Index 下行分配序号DCCH Dedicated Control Channel 专用控制信道DCI Downlink Control Information 下行控制信息DECT Digital Enhanced Cordless Telecommunications 数字增强无绳通信DL DownLink下行DL-SCH Downlink Shared Channel 下行共享信道DRB Date Radio Bearer 数据无线承载DRX Discontinuous Reception 非连续接受DS Delay Spread 时延扩展DTCH Dedicated Traffic Channel 专用业务信道DTX Discontinuous Transmission 非连续发送DwPTS Downlink Pilot Time Slot 下行导频时隙E3G Enhancement of 3rd Generation 三代增强EAP-AKA Extensible Authentication Protocol-Authentication and Key Agreement 可扩展认证协议-认证密码协商EARFCN E-UTRA Absolute Radio Frequency Channel Number E-UTRA绝对无线频率信道编号ECGI E-UTRAN Cell Global Identifier E-UTRAN全球小区标识ECM-IDLE EPS Connection Management-IDLE EPS连接管理空闲GMSK Gaussian Minimum Shift Keying 高斯最小频移键控EESM Exponential Effective SIR Mapping 指数有效信噪比映射eNode B evolved Node B 演进型节点BEPC Evolved Packet Core 演进型分组核心网EPS Evolved Packet System 演进形分组系统E-RAB E-UTRAN Radio Access Bearer 无线接入承载E-UTRAN Evolved Universal Terrestrial Radio Access Network 演进型通用无线接入网EVM Error Vector Magnitude 误差适量FDD Frequency Division Duplex 频分双工FDMA Frequency Division Multiple Access 频分复用FEC Forward Error Correction 前向纠错GBN Go-Back-N 回退N部GERAN GSM EDGE Radio Access Network GSM EDGE无线接入网GP Guard Period 保护间隔GPRS General Packet Radio System 通用分组无线业务GRE Generic Routing Encapsulation protocol 通用路由封装协议GSM Global System for Mobile Communications 全球移动通信系统GT Guard Time 保护时间GTP GPRS Tunneling Protocol GPRS隧道协议GTP-U GTP-User plane GPRS隧道协议-用户平面HARQ Hybrid ARQ 混合自动重传请求HE Home Environment 归属环境HeMS Home eNode B Management System 家庭基站管理系统HeNB Home eNode B 家庭基站HeNB GW Home eNode B Gateway家庭基站网关HFN Hyper Frame Number 超帧号HI HARQ Indicator HARQ指示HPRD (cdma2000)High Rate Packet Data cdma2000高速分组数据系统HSDPA High Speed Downlink Packet Access 高速下行分组接入HSPA+ High Speed Packet Access+ 增强型高速分组接入HUE Home User Equipment 家庭基站用户设备ICI Inter-Carrier Interference 载波间干扰ICI Inter-Cell Interference 小区间干扰ICIC Inter-Cell Interference Coordination 小区间干扰协调IE Information Element 信息单元IEC International Electrotechnical Commission 国际电工委员会IEEE Institute of Electrical and Electronics Engineers 电气与电子工程师协会IMEI International Mobile Equipment Identify 国际移动设备标识IMS IP Multimedia Subsystem IP多媒体子系统IMSI International Mobile Subscriber Identify 国际移动用户标识IMT International Mobile Telecommunication 国际移动通信IMT-2000 International Mobile Telecommunication 2000国际移动通信2000 IMT-Advanced International Mobile Telecommunication Advanced先进国际移动通信IoT Interference over Thermal 干扰热噪声抬升IP Interference Protocol 因特网协议IPR Intellectual Property Rights 知识产权IR Incremental Redundancy 增量冗余ISI Inter-Symbol Interference 符号间干扰ISO International Organization for Standardization 国际标准化组织ITU International Telecommunication Union 国际电信联盟ITU-D ITU Telecommunication Development Sector ITU无线电发展部门ITU-R ITU Radio Communication Sector ITU无线电通信部门ITU-T ITU Telecommunication S tandards Sector ITU无线电标准化部门JP Joint Processing 联合处理JP-CoMPJoint Processing CoMP联合处理多点协作传输L1/2/3 Layer 1/2/3 层1/2/3LN Log-normal 对数正态LoCH Logical Channel 逻辑信道LoS Line of Sight 视线距离LTE Long Time Evolution 长期演进LTE-A Long Time Evolution Advanced高级长期演进M3UA SS7 MTP3 User Adaptation Layer 七号信令系统MTP3用户适配层MAC Medium Access Control 媒体接入控制MAP Maximum A Posteriori Probability 最大后验概率MBMS Multimedia Broadcast Multicast Service 多媒体广播多播业务MBMS GW MBMS Gateway多媒体广播多播业务网关MBMSFN MBMS Single Frequency Network MBMS单频网MCCH Multicast Control Channel 多播控制信道MCE Multi-cell/multicast Coordination Entity 多小区/多播协调实体MCH Multicast Channel 多播信道MCS Modulation and Coding Scheme 调制编码方式MeNB Macro eNode B 宏基站MFD Maximum Free Distance 最大自由距离MIB Master Information Block 主信息快MI-ESM Mutual Information-Effective SIR Mapping 互信息有效信噪比映射MIMO Multiple Input Multiple Output 多输入多输出ML Maximum-Likelihood 最大似然MLD Most Likelihood Detection 最大似然解调MME Mobility Management Entity 移动性管理实体MMSE Minimum Mean Square Error 最小均方误差MPR Maximum Power Reduction 最大功率回退MSC Mobile Switching Centre 移动交换中心MTCH Multicast Traffic Channel 多播业务信道MTP3 Message Transfer Part Level 3 第3级消息传递部分MUE Macro UE 宏基站UEMU-MIMO Multiple User MIMO 多用户MIMONACC Network Assisted Cell Change 网络辅助小区改变NACK Negative Acknowledgement 否定确认NAS Non-Access Stratum 非接入层NGN Next Generation Network 下一代网络NLoS Non Line of Sight 非接入视线NSC NonSystematic Convolutional Codes 非系统卷积码O&M Operation and Maintenance 操作维护ODS Optimum Distance Spectrum 最优距离谱OFDM Orthogonal Frequency Division Multiplexing 正交频分复用OOB Out Of Band 带外OOK On-Off Key 开关键控PBCH Physical Broadcast Channel 物理广播信道PCCC Parallel Concatenated Convolutional Codes并行级联卷积码PCCH Paging Control Channel 寻呼控制信道PCFICH Physical Control Format Indicator Channel 物理控制格式指示信道PCH Paging Channel 寻呼信道PCI Physical Cell Identifier 物理小区标识PDC Personal Digital Cellular 独立的数字移动电话PDCCH Physical Downlink Control Channel 物理下行控制信道PDCP Packet Data Convergence Protocol 分组数据汇聚协议PDH Pseudo-synchronous Digital Hierarchy 准同步数字序列PDN Packet Data Network 分组数据网PDP Packet Data Protocol 分组数据协议PDSCH Packet Downlink Shared Channel 分组下行共享信道PDU Protocol Data Unit 协议数据单元PF Proportional-Fair 正比公平PHICH Physical Hybrid-ARQ Indicator Channel 物理HARQ指示信道PHY Physical Layer 物理层PLMN Public Land Mobile Network 公共陆地移动网PMCH Physical Multicast Channel 物理多播信道PMI Pre-coding Matrix Indicator 预编码矩阵指示PRACH Physical Random Access Channel 物理随机接入信道PRB Physical Resource Block 物理资源块PRS Positioning Reference Signals 定位参考符号PSS Primary Synchronized Signal 主同步信号PUCCH Physical Uplink Control Channel 物理上行同步信号QAM Quadrature Amplitude Modulation 正交振幅调制QoS Quality of Service 服务质量QoE Quality of Experence体验质量QPP Quadratic Permutation Polynomials 二次置换多项式QPSK Quadrature Phase Shift Keying 正交移相键控RA07 Radio Access in 2007 2007年无线电组委会RAB Radio Access Bearer 无线接入承载RACH Random Access Channel 无线接入信道RAN Radio Access Network 无线接入网RAT Radio Access Technology 无线接入技术RAU Routing Area Update 路由区更新RB Resource Block 资源块RBG Resource Block Group资源块组RBG Resource Bearer Group 无线承载组RBI Received Bit Information 接受比特信息RBIR Received Bit Information Rate接受比特信息速率RE Resource Element 资源单元REG Resource Element Group资源单组RIM RAN Information Management RAN 信息管理RIT Radio Interface Technology 无线接口技术RLC Radio Link Control 无线链路控制RM Reed-Muller 瑞德-穆勒RMS Root Mean Square（value）均方根RN Relay Node 中继节点RNC Radio Network Controller 无线网络控制器RNL Radio Network Layer 无线网络层RNTI Radio Network Temporary Identifier 无线网络临时标识ROHC Robust Header Compression 鲁棒性头压缩RPF Repetition Factor 重复因子RRC Radio Network Control 无线资源控制RRC Root Raised Cosine(for filter) 根升余弦RRM Radio Resource Management 无线资源管理RS Reference Signal 参考信号RSC Recursive Systematic Convolutional Codes递归系统卷积码RSRP Reference Signal Received Power 参考信号接收功率RSTD Reference Signal Time Difference 参考信号时间偏差RTT Round Trip Time 往返时间RV Redundancy Version 冗余版本S1AP S1 Application Protocol S1接口应用协议S1-MME S1 for the control plane 控制平面S1接口S1-U S1 for the user plane 用户平面S1接口SAE System Architecture Evolution 系统架构演进SAW Stop And Wait 停等SCCP Signaling Connection Control Part 信令连接控制部分SC-FDMA Single Carrier FDMA 单载波FDMASCM Spatial Channel Model 空分信道模型SCME Spatial Channel Model Extension空分信道模型扩展SC-OFDM Single Carrier OFDM 单载波OFDMSCTP Stream Control Transmission Protocol 流控传输协议SDH Synchronous Digital Hierarchy 同步数字系列SDMA Spatial Division Multiple Access 空分多址SDU Service Data Unit 业务数据单元SeGW Security Gateway 安全网关SEM Spectrum Emission Mask 频谱辐设模板S-GW Serving Gateway 服务网关SI System Information 系统信息SIB System Information Block 系统信息块SIC Successive Information Cancellation串行干扰消除SINR Signal-to-Interference plus Noise Ratio 信干噪比SIR Signal-to-Interference plus Noise 信干比SISO Soft-Input Soft-Output 软输入软输出SISO Single Input Single Output 单输入单输出SN Sequence Number 序列号SON Self-Organizing Network 自组织网SP Switching Points 转换点SPS Semi-Persistent Scheduling半持续调度SPS-CRNTI Semi-Persistent Scheduling-CRNTI半持续调度C-RNTI SR Scheduling Request 调度请求SRB Signaling Radio Bearer 心灵无线承载SRI Scheduling Request Indicator 调度请求指示SRITs Set of Radio Interface Technologies 无线接口技术集合SRS Sounding Reference Symbol 探测参考符号SRVCC Single Radio V oice Call Continuity 单一无线语音呼叫连续性SSS Secondary Synchronization Signal 辅同步信号S-TMSI SAE Temporary Mobile Subscriber Identity SAE临时移动签约用户标识SU-MIMO Single User MIMO 单用户MIMOTA Timing Advance时间提前量TA Tracking Area 跟踪区域TAC Tracking Area Code 跟踪区域码TAI Tracking Area Identity跟踪区域标识TDD Time Division Duplex 时分双工TD-LTE TD-SCDMA Long Time Evolution TD-SCDMA长期演进TDM Time Division Multiplex 时分复用TDMA Time Division Multiple Access 时分多趾TD-SCDMA Time Division Synchronous CDMA 时分同步CDMATEID Tunnel Endpoint Identifier 隧道端点标识TNL Transport Network Layer 传输网络层TPMI Transmitted Pre-coding Matrix Indicator 传输预编码指示TTI Transport Time Interval 传输时间间隔UCI Uplink Control Information 上行控制信息UDP User Datagram Protocol 用户数据协议UE User Equipment 用户设备UL Uplink 上行链路UL-SCH Uplink Shared Channel 上行共享信道UMTS Universal Mobile Telecommunication System 通用移动通信系统UpPTS Uplink Pilot Time Slot 上行导频时隙VLR Visitor Location Register 拜访位置寄存器V oIP V oice Over Internet Protocol 基于互联网协议的语音VRB Virtual Resource Block 虚物理资源块WCDMA Wideband CDMA 宽带CDMAWiMAX Worldwide interoperability for Microwave Access 全球微波接入互操作性WP5D Working Party 5D 5D工作组WRC07 World Radio Conference in 2007 2007年世界无线电大会X2AP X2 Application Protocol X2接口应用协议XPD Cross Polarization Distinguish 交叉极化分量ZF Zero Forcing 迫零3GPP的6个组织伙伴(OP)欧洲ETSI European Telecommunication Standards Institute 欧洲电信标准协会美国TIA Telecommunication Industry Association 美国电信工业协会日本TTC Telecommunication Technology Committee 日本电信技术委员会日本ARIB Association of Radio Industries and Businesses 日本电波产业协会韩国TTA Telecommunication TechnologyAssociation 韩国电信技术协会中国CCSA China Communication Standards Association 中国通信标准化协会。

信息通信专业英语词汇及常用英语口语Information and Communication Technology (ICT) Vocabulary and Common Spoken English in the FieldIntroductionIn today's interconnected world, the Information and Communication Technology (ICT) industry plays a crucial role in various sectors. Professionals working in this field need to possess a strong command of both technical vocabulary and spoken English skills. This article aims to provide an overview of key ICT vocabulary and introduce commonly used English phrases for effective communication in this domain.I. ICT Vocabulary1. HardwareHardware refers to the physical components of a computer system or any electronic device. Examples of hardware include Central Processing Units (CPUs), Random-Access Memory (RAM), hard drives, and peripherals such as keyboards and printers.2. SoftwareSoftware refers to the programs and applications that run on a computer. It encompasses both system software, like operating systems, and application software, such as web browsers and word processors.3. NetworkingNetworking pertains to the process of connecting computers and other devices to share resources and communicate. It involves the establishment of Local Area Networks (LANs) and Wide Area Networks (WANs) using technologies like Ethernet, routers, and switches.4. CybersecurityCybersecurity involves protecting computer systems and networks from unauthorized access, attacks, and data breaches. It includes measures like encryption, firewalls, and antivirus software.5. Cloud ComputingCloud computing refers to the storage and accessing of data and applications over the internet instead of on local physical hardware. It allows users to access resources and services remotely and on-demand.II. Common English Phrases in ICT1. Introducing YourselfWhen meeting colleagues or clients, it is important to introduce yourself effectively. You can say:"Hello, my name is [Name]. I work as [Position] in the ICT department."2. Explaining Technical ConceptsWhen explaining technical concepts to non-technical individuals, use simple language and provide examples where possible. For instance:"Cloud computing allows you to store and access your data and applications online instead of relying on physical hardware. It offers flexibility and scalability."3. Troubleshooting IssuesIn the ICT industry, encountering technical issues is common. When assisting someone with a problem, use the following phrases:"Can you please describe the issue you are facing?""Let me try to troubleshoot the problem.""Have you tried restarting the device?"4. Discussing ProjectsWhen discussing projects or tasks, it is essential to communicate clearly. Use phrases like:"We are currently working on implementing a new software system.""I need your input on this project timeline.""The deadline for the project has been extended."5. Seeking Help or AdviceIn an ICT team, collaboration is key. When seeking help or advice, you can say:"I am having trouble with this code. Can you assist me?""What is your opinion on the best cybersecurity practices?""Do you have any suggestions on improving our network performance?"ConclusionIn the field of Information and Communication Technology (ICT), a strong command of technical vocabulary and effective spoken English skills are crucial for professionals. This article provided an overview of essential ICT vocabulary and introduced commonly used English phrases for effective communication. By continuously expanding their vocabulary and practicing spoken English, individuals in this field can enhance their communication skills and excel in their careers.。

专业缩写词SpecialityAbbreviationsAC. ac.--Alternating Current交流AD (Analog to Digital)模拟到数字转换ADC (Analog to Digital Converter)模数传换器ADSL--Asymmetric digital Subscriber Line异步数字用户线AM--Amplitude Modulation幅度调制、调幅ASCII --American Standard Code for Information Interchange美国信息交换标准码ATM --Asynchronous Transfer Mode异步转移（传递）模式AV (Analog Video)模拟视频AV (Audio-Visual)音频和视频AVI (Audio Video Interleave)音频视频插入Bit Error Rate误码率CD-ROM (Compact Disc Read-Only Memory)只读光盘CPU--central processing unit中央处理器CRT --Cathode Ray Tube阴极射线管（显示器）DC. dc.--Direct Current直流DFT—Discrete Fourier Transform离散傅里叶变换DIP —Digital Image Processing数字图像处理DOS-- Diskette Operating System软(磁)盘操作系统DSLAM (DSL Access Multiplier)数字用户线接入复用器DSP —Digital Signal Processing数字信号处理EMS (Express Mail Service)邮政特快专递FEC (Forward Error Correction)前向纠错FET--Field-Effect Transistor场效应管FFT --Fast Fourier Transform快速傅立叶变换Fig.—Figure图FM--Frequency Modulation频率调制、调频FTP--File Transfer Protocol 文件传送[输]协议GPRS--General Packet Radio Service通用无线分组业务GPS-- Global Position System 全球定位系统HDTV (High Density Television)高清电视HTTP --Hypertext Transfer Protocol超文本传输协议IC--Integrated Circuit集成电路IDD (International direct dial)国际直拨电话IEEE --Institute of Electrical and Electronics Engineers电气与电子工程师协会IFFT --Inverse Fast Fourier Transform逆快速傅立叶变换IGMP (IP Group Membership Protocol)IP 组员协议Internet Protocol互联网协议IP--Identification of Position位置标识IPTV (Internet Protocol Television)互联网协议电视，网络电视ISDN --integrated services digital network综合业务数字网ISO --International Standardization Organization国际标准化组织ITU --International Telecommunications Union国际电信联盟LAN --local area network局域网LASER—Light Amplification by Stimulated Emission of Radiation激光器，受激辐射式光频放大器（镭射）LCD--Liquid Crystal Display液晶显示屏，液晶显示器LED-- light-emitting diode 发光二级管MAN –Metropolitan Area Network城域网Modem (modulator-demodulator)调制解调器MPEG(Moving Picture Experts Group)运动图像专家组NTSC-- National Television System Committee(美)国家电视制式委员会NTSC/SECAM(National Television Standards Community/Sequentiel Couleur Avec Memorie Memorie)国家电视标准委员会/顺序传送彩色与存储P.S.I. (Pounds per Square Inch)磅/英寸PCM—Pulse Code Modulation脉冲编码调制RTSP (Real Time Streaming Protocol实时流协议SCR (Silicon Controlled Rectifier )可控硅整流器SSB—Single Side Band单边带STB (Set Top Box)机顶盒Tab.—Table表TCP-- Transfer Control Protocol 传输控制协议TELESAT (TELEcommunicationsSATellite)通信卫星USB--Universal Serial Bus通用串行总线VoD (Video on Demand)视频点播WAN –Wide Area Network广域网WWW --world wide web全球网、万维网。

通信相关专业英语单词中国联通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 Y angtze 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A TH:Analogue Trunk Unit 模拟中继单元A TM：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A WG: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CA TV: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 T abe 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 InterfaceDODI: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:Electricity Absorb-Distributed Feedback 电吸收分布反馈ECC:Embedded Control Channel 嵌入或控制通道EDFA:Erbium-Doped Fiber Amplifier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 SecondRatio 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。

通信领域专业词汇中英文对照通信领域专业词汇中英文对照（补充）所需磁盘空间[hw] disk space required磁盘储存[hw] disk storage磁盘子系统[hw] disk subsystem磁盘使用摘要[hw] disk usage summary软盘[hw] diskette软盘位置[hw] diskette location软盘邮递程序[hw] diskette mailer所需软盘[hw] diskette needed卸下[hw] dismount发送[hw] dispatch发送程序[hw] dispatcher色散补偿光栅[hw] Dispersion Compensation Grating色散平坦光纤[hw] Dispersion Flattened Fiber色散管理装置[hw] Dispersion-Management Device显示(v.)，显示器(n.) [hw] display显示控制[hw] display control显示期限长度[hw] display due date length显示事件长度[hw] display event length显示间隔时间[hw] display time intervals站间距离[hw] distance between sites距离矢量[hw] distance vector判别名[hw] distinguished name分发，分布[hw] distribute分布式应用程序[hw] distributed applications分布式计算机环境[hw] distributed computer environment 分布式计算[hw] distributed computing分布式数据库[hw] distributed database分布式文件服务[hw] distributed file services分布式网络[hw] distributed network分布式办公支持系统[hw] distributed office support system分布式打印服务[hw] distributed print services分布式处理[hw] distributed processing分布式拉曼放大[hw] Distributed Raman amplification分布式事务处理服务[hw] distributed transaction processing services 配线柜[hw] distribution cabinet分发CD [hw] distribution cd配线架[hw] distribution frame分发表对象[hw] distribution list object分发媒体[hw] distribution media资产剥离；资产强制过户[hw] divestmentDMA 地址[hw] dma address不需等待回音[hw] do not wait for responses对接台(n) 对接(v) [hw] dock文档[hw] document文档代理[hw] document agent文档副本* [hw] document echoing文档寿命[hw] document life成套资料使用指南[hw] Documentation Guide文档摘要[hw] documentation summary域管理员[hw] domain administrator域控制数据库[hw] domain control data base域控制器[hw] domain controller域主机控制协议[hw] domain host control protocol国内[hw] domestic美国国内NICI [hw] domestic nici不要压缩特性[hw] don't compress attribute不要迁移[hw] don't migrate不要迁移特性[hw] don't migrate attribute不要子分配[hw] don't suballocate不要子分配特性[hw] don't suballocate attribute圆环(制图用) [hw] donutDOS 引导记录[hw] dos boot recordDOS 客户机[hw] dos clientDOS 设备[hw] dos deviceDOS DIR 扫描[hw] dos dir scanDOS 扩展程序[hw] dos extendersDOS 菜单实用程序[hw] dos menu utilityDOS 分区[hw] dos partitionDOS 提示符[hw] dos promptDOS 重定向层[hw] dos redirection layerDOS 请求程序[hw] dos requesterDOS 设置例程[hw] dos setup routineDOS 文本实用程序[hw] dos text utilityDOS 版本[hw] dos versionDosBox 处理程序[hw] dosbox handler点阵打印机[hw] dot matrix printer针式打印机[hw] DotMatrix Printer, Dot Matrix Printer 点阵十进制表示法[hw] dotted decimal notation双字节字符集[hw] double-byte character set双击[hw] double-click, double click停机[hw] down下行链路[hw] down link, downlink下行[hw] down, downstream停机时间[hw] downtime草稿[hw] draft(print quality)拖放[hw] drag and drop图纸[hw] drawing制图[hw] drawing疏通[hw] dredge疏通器[hw] dredger驱动器[hw] drive驱动器字母[hw] drive letter驱动器锁定[hw] drive lock驱动器映射[hw] drive mapping驱动器规格[hw] drive specification驱动程序[hw] driver驱动程序配置[hw] driver configuration驱动程序依赖性树[hw] driver dependency tree驱动程序软盘[hw] driver diskette下拉框[hw] drop box下拉框目录[hw] drop box directory下拉框文件夹[hw] drop box folder段连接电缆[hw] drop cable下拉式[hw] drop-down下拉表[hw] drop-down list下拉/弹出表属性[hw] drop-down/pop-up list properties 落线的[hw] droppedDS 树[hw] ds tree双15路[hw] dual 15 loops双30路[hw] dual 30 loops双5路[hw] dual 5 loops双配置[hw] dual configuration双路输入[hw] dual input双重处理[hw] dual processing双宿主机/堡垒主机[hw] Dual-homed host/Bastion host 管道光缆[hw] duct type FO期限[hw] due in到期[hw] due on虚设接收缓冲区[hw] dummy receive buffer转储[hw] dump转储文件[hw] dump file双工[hw] duplexing, duplex可复制的[hw] duplicatable复制[hw] duplicate复制FAT 和DET [hw] duplicate fats and dets重复键值[hw] duplicate key value重复名[hw] duplicate name持续时间[hw] duration动态数据交换[hw] dynamic data exchange动态色散补偿器[hw] Dynamic Dispersion Compensator 动态增益均衡器[hw] Dynamic Gain Equalizer Module 动态链接库[hw] dynamic link library动态链接例程[hw] dynamic link routine动态内存[hw] dynamic memory电子商务[hw] e-commerce电子邮件[hw] e-mail电子邮件ID [hw] e-mail idE1租用电缆[hw] E1 leased cable，E1 leased line回应请求包[hw] echo request packet边缘服务路由器[hw] Edge Services Router边缘放射的发光二极管[hw] Edge-Emitting LED侧面照射式光电二极管[hw] Edge-illuminated Photodiode编辑[hw] edit编辑格式[hw] edit format可编辑的拷贝[hw] editable copy编辑器[hw] editor有效权限[hw] effective rightsEGA 颜色[hw] ega colorEGP 同级[hw] egp peer经过时间[hw] elapsed time电磁泄露[hw] elecromagnetic leak , electromagnetic leakage 电接口，电口[hw] electrical interface电力电缆, 电力线[hw] electrical power cable, commercial power cable 电磁辐射[hw] electromagnetic radiation电子手册[hw] Electronic Documentation电子工业协会[hw] electronic industries association电子邮件[hw] electronic mail电子化勘测报告[hw] electronic survey report电子文本[hw] electrotext电子文本图标[hw] electrotext icon要素[hw] element网元管理系统[hw] Element Management System电梯，电梯式操作[hw] elevator电梯式方框[hw] elevator电梯操作式搜索[hw] elevator seeking椭圆[hw] ellipse电子邮件[hw] email电子邮件地址[hw] email address嵌入式SCSI [hw] embedded scsi逃生串口线[hw] emergency serial cable, emergency serial port cable 空闲日[hw] empty day空图形[hw] empty graphic空项目[hw] empty item空口令[hw] empty password清除所选项目[hw] empty selected items空槽[hw] empty slot清除废物桶[hw] empty trash仿真[hw] emulation仿真环境[hw] emulator context启用[hw] enable封装[hw] encapsulate, package仅加密[hw] encipher only编码[hw] encode加密口令[hw] encrypted password加密钥[hw] encryption key结束日期[hw] end date结束日志[hw] end log结束范围[hw] end range文件结尾[hw] end-of-file终点、末端、端点[hw] endpoint引擎[hw] engine工程文档[hw] engineering document , engineering documentation 工程设计文件[hw] Engineering Documents 工程图纸[hw] engineering drawing工程材料[hw] engineering material工程名称[hw] engineering name工程类型[hw] engineering type增强型图形适配器[hw] enhanced graphics adapter增强方式[hw] enhanced mode增强小型设备接口[hw] enhanced small device interface 增强请求[hw] enhancement request增强实用程序[hw] enhancement utility询问，查询[hw] enquiry输入，进入[hw] enter企业CNE [hw] enterprise cne企业CNE 项目[hw] enterprise cne program项，条目，入口[hw] entry输入框[hw] entry box必需项[hw] entry required枚举[hw] enumeration枚举编辑[hw] enumeration edit环境[hw] environment环境变量[hw] environment variable机器编号[hw] equip. No.设备；装备[hw] equipment设备容量[hw] equipment capacity设备配置[hw] equipment configuration设备布置[hw] equipment layout设备类型[hw] equipment type等电位电缆[hw] equipotential cable与我等效[hw] equivalent to me与我等效特性[hw] equivalent to me attribute可删除的[hw] erasable删除对象(制图用) [hw] erase删除[hw] erase删除权限[hw] erase right掺铒波导放大器[hw] Erbium-Doped Waveguide Amplifier 错误(n.)，出错(v.) [hw] error错误库[hw] error library错误日志[hw] error log错误日志文件[hw] error log file错误入口[hw] error portal校正错误[hw] error recovery修正错误[hw] error repair错误报告[hw] error report错误控制信息[hw] error-control informationESC 字符[hw] esc characters转义字符[hw] escape charactersESDI 控制器[hw] esdi controller近似相关程度[hw] estimated relevance rank估计完成时间[hw] estimated time to completionET 期限间隔转换[hw] et age interval shiftEthernet 配置[hw] ethernet configuration以太网无源光网络[hw] Ethernet Passive Optical NetworkEtherTalk [hw] ethertalk欧洲光通信会议[hw] European Conference on Optical Communication欧洲综合铁路无线增强网络[hw] European Integrated Railway Radio Enhanced Net work事件控制块[hw] event control block事件通告[hw] event notification事件标签[hw] event tag事件文本[hw] event text事件类型[hw] event type示例[hw] example异常[hw] exception异常处理程序[hw] exception handler过度延迟[hw] excessive deferral交换[hw] exchange排除[hw] exclude排它方式[hw] exclusive mode排它写入方式[hw] exclusive write mode可执行的[hw] executable可执行代码[hw] executable code可执行文件[hw] executable file执行[hw] execute仅执行[hw] execute only仅执行特性[hw] execute only attribute执行[hw] execution执行线程[hw] execution thread原有容量[hw] existing capacity原有设备[hw] existing equipment展开[hw] expand展开文件夹[hw] expand folder完全展开[hw] expand fully展开一层[hw] expand one level可扩展的弹性网络[hw] eXpandable Resilient Networking 扩充文件分区[hw] expanded file partition大号邮件[hw] expanded mail扩充、扩容[hw] expansion扩改[hw] expansion and reconstruction扩容设备[hw] expansion equipment扩充指南[hw] expansion guide扩容规划[hw] expansion planning扩容位置[hw] expansion position扩充槽[hw] expansion slot扩充槽卡[hw] expansion slot card花费，费用[hw] expenses专家参数[hw] expert parameter失效[hw] expiration失效日期[hw] expiration date失效策略[hw] expiration policy失效[hw] expire失效程序[hw] expire program失效项[hw] expired entry失效口令[hw] expired password解释[hw] explanations显式事务处理[hw] explicit transaction明确的受托者指定[hw] explicit trustee assignments 分解(制图用) [hw] explode可出口的NICI [hw] exportable nici导出项点[hw] exported entry point残存的[hw] extant残存数[hw] extant number延伸[hw] extend扩展特性[hw] extended attribute扩展特性字节[hw] extended attribute byte扩展二进制码式十进制交换码[hw] extended binary-coded decimal interchange code 扩展工业标准结构[hw] extended industry standard architecture扩展内存[hw] extended memory扩展内存管理器[hw] extended memory manager扩展内存规范[hw] extended memory specification扩展网络[hw] extended network扩展名、分机[hw] extension加长长度[hw] extension length尺寸界线[hw] extension line扩展映射[hw] extension mapping外置式[hw] external外部地址[hw] external address外接时钟[hw] external clock外部时钟电缆[hw] external clock cable外部命令[hw] external command外部域[hw] external domain外部实体[hw] external entity外部实体对象[hw] external entity object外部数[hw] external number外置光传输[hw] external optical transmission外部程序[hw] external program外部同步器[hw] external synchronizer抽取[hw] extract抽取出的文件[hw] extracted file设施[hw] facility宏功能[hw] facility (macro)传真电话号码[hw] facsimile telephone number阶乘[hw] factorial出厂验收报告[hw] Factory Acceptance Report出厂配置参数[hw] factory set parameter(s), factory preset parameter(s)出厂设置[hw] factory-set失败[hw] fail失败保险计时器[hw] failsafe timer故障处理[hw] failure handling故障恢复选项[hw] failure recovery option虚拟根[hw] fake root风扇框[hw] fan shelf远程调用[hw] far call快速超速缓存反向代理服务器[hw] fast cache reverse proxy server快速编辑器[hw] fast editor快进[hw] fast forward快速任务[hw] fast worktodoFAT [hw] fat宽位[hw] fat bits致命错误[hw] fatal error错误[hw] fault故障、配置、统计、性能和安全[hw] fault, configuration management, accounting, p erformance, security传真[hw] fax传真号码[hw] fax number功能[hw] feature特性手册[hw] Feature Description馈线洞，馈线孔[hw] feeder hole光纤布喇格光栅[hw] Fiber Bragg Grating纤芯[hw] fiber core光纤数据分布接口[hw] fiber data distribution interface光纤盒，光终端盒[hw] fiber termination box光纤到用户[hw] Fiber To The User光纤传输损耗[hw] fiber transmission attenuation光纤[hw] fiber-optic, optical fiber, fiber图[hw] figure品质因数[hw] Figure of Merit文件[hw] file文件地址注册表[hw] file address register文件分配表[hw] file allocation table文件特性[hw] file attributes文件块[hw] file block文件块顺序[hw] file block sequence文件超速缓存[hw] file cache文件超速缓存缓冲池[hw] file cache buffer pool文件超速缓存[hw] file caching文件更改目录[hw] file change directory文件压缩[hw] file compression文件压缩程序[hw] file compressor文件控制块[hw] file control block文件描述符[hw] file descriptor文件分布式数据接口[hw] file distributed data interface 文件扩展名关联[hw] file extension associations文件柄[hw] file handle文件处理重映射[hw] file handling remapping文件I/O 错误[hw] file i/o error文件ID [hw] file id文件索引处理[hw] file indexing文件信息细节[hw] file info details文件锁定阈值[hw] file lock threshold文件锁定[hw] file lock(ing)文件管理器[hw] file manager文件菜单[hw] file menu文件名模式[hw] file name pattern文件路径[hw] file path文件权限[hw] file right文件扫描权限[hw] file scan right文件服务器[hw] file server文件服务[hw] file services文件共享[hw] file sharing文件签名[hw] file signature文件系统[hw] file system文件系统集合[hw] file system collection文件系统安全性[hw] file system security文件系统安全性权限[hw] file system security rights文件系统结构[hw] file system structure文件复制自[hw] file to copy from文件拷贝至[hw] file to copy to文件尾[hw] file trailer文件传送、访问和管理[hw] file transfer, access, andmanagement 文件类型关联[hw] file type associations已归类项目[hw] filed itemFILELINK [hw] filelink文件清单[hw] filelist文件扩展名[hw] filename extension文件名[hw] filename, file name文件规格[hw] filespec填充[hw] fill填充色[hw] fill color倒园角(制图用) [hw] fillet过滤(v.)，过滤器(n.) [hw] filter过滤命令[hw] filter command过滤收件箱[hw] filter in box过滤项目表[hw] filter item list过滤寄件箱[hw] filter out box已过滤的路由[hw] filtered route查找[hw] find查找下个[hw] find next查找上个[hw] find previous查找器[hw] finder列头柜[hw] first cabinet of each row第一连接[hw] first connect名[hw] first name, given name修复[hw] fix固定[hw] fixation固定小数位[hw] fixed decimal places固定字宽字体[hw] fixed-pitch font落地安装[hw] fixing on the floor , fixation directly on the floor 标志设置[hw] flag settingsFLAG 实用程序[hw] flag utility氢氧焰沉积（法）[hw] Flame Hydrolysis Deposition平坦、扁平[hw] flat平放式[hw] flatwise浮动环境[hw] float context浮点协处理器[hw] floating-point coprocessor溢流[hw] flooding（房间地面）负荷[hw] floor load机房平面图[hw] floor plan软盘[hw] floppy disk下行，流下[hw] flow down清除[hw] flush左排齐[hw] flush left右排齐[hw] flush right文件夹表[hw] folder list文件夹名称[hw] folder name从哪个文件夹检索：[hw] folders to retrieve from: 字体[hw] font字形[hw] font face字体表[hw] font list字体映射[hw] font mapping字型[hw] font style支脚[hw] foot , adjustment foot脚注[hw] foot note页脚[hw] footer待进一步研究[hw] For further study供参考[hw] for reference用于Windows 的[hw] for windows仅您可看[hw] for your eyes only强制大写[hw] force uppercase前台，前景[hw] foreground前台进程[hw] foreground process前台任务[hw] foreground task国外[hw] foreign异域[hw] foreign domain异系统电子邮件地址[hw] foreign e-mail address异系统电子邮件别名[hw] foreign e-mail alias叉(n.) [hw] fork（打印机）纸型[hw] form (printer)（屏幕）样式[hw] form (screen)走纸[hw] form feed，formfeed样式名，表格名[hw] form name磁盘格式[hw] form on disk格式[hw] format格式化程序[hw] formatter公式[hw] formula公式文本[hw] formula text向前，转发，转交[hw] forward向前一天[hw] forward a day转发请求包[hw] forward request packet前斜线[hw] forward slash转发超速缓存管理器[hw] forwarding cache manager 基础密钥[hw] foundation key细分、细化[hw] fractionalize法国电信[hw] France Telecom空闲[hw] free空白可用[hw] free clean未写入可用[hw] free dirty可用磁盘空间[hw] free disk space空闲的大量页[hw] free lots pages可用内存[hw] free memory自由空间光通信[hw] Free Space Optics communication自由光谱范围[hw] Free Spectral Range可释放的碎块[hw] freeable limbo blocks冻结[hw] freeze频率[hw] frequency常用联系人[hw] frequent contact使卷曲[hw] fritzz来自格式[hw] from form来自自选设置[hw] from preference前端[hw] front end首端/尾端[hw] front end/back end (the other end)机柜正面[hw] front face of cabinet , front of cabinet , cabinet front 全部[hw] full (align)全备份[hw] full backup满配置[hw] full configuration全关闭[hw] full contract全展开[hw] full expand全页[hw] full page全线速[hw] full wire speed/rate, full line speed/rate全业务[hw] full-service transparency全谱波分复用[hw] Full-Spectrum WDM函数表[hw] function list产品功能/特性/业务清单[hw] Functions/Features/Services of ×××加利西亚语[hw] galician汽车库，汽车修理厂[hw] garage垃圾收集[hw] garbage collection垃圾收集间隔[hw] garbage collection interval垃圾收集器[hw] garbage collector门控时钟[hw] gated clock。

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

通信工程英语名词Telecommunication engineering is a field that encompasses a wide array of technical terms essential for understanding the systems and processes involved in transmitting information across various media. Here are some key English terms used in the field of communication engineering:1. Bandwidth - The range of frequencies within a given band, used to measure the capacity of a channel to carry information.2. Bit Rate - The number of bits processed per unit of time, often measured in bits per second (bps).3. Carrier Signal - A wave that is modulated to transmit information, often a sine wave.4. Channel - A pathway for carrying signals, which can bea physical medium like a cable or a wireless frequency.5. Codec - A device or software that encodes and decodes digital data, often used in audio and video compression.6. Decibel (dB) - A unit used to express the ratio of two values of a physical quantity, often used to measure signal strength.7. Digital Signal Processing (DSP) - The use of digitalprocessing techniques to perform operations on signals that are in digital form.8. Encryption - The process of encoding messages or information so that only authorized parties can access it.9. Frequency Modulation (FM) - A method of transmitting information by varying the frequency of a carrier wave in proportion to the amplitude of the input signal.10. Hertz (Hz) - The unit of frequency, equal to one cycle per second.11. Interference - The unwanted superposition of one signal upon another, often causing a reduction in signal quality.12. Jitter - The deviation of the signal from its ideal timing, often a problem in digital transmission.13. Kilobyte (KB) - A unit of digital information equal to 1024 bytes.14. Laser - A device that emits light (or other electromagnetic radiation) through a process of optical amplification based on the stimulated emission of photons.15. Microwave - A type of electromagnetic wave with wavelengths ranging from one meter to one millimeter; often used for high-frequency communication.16. Network Topology - The arrangement of the elements (nodes, links, etc.) in a computer network.17. Optical Fiber - A thin strand of glass or plastic designed to transmit light signals over long distances.18. Protocol - A set of rules governing the format and transmission of data.19. QoS (Quality of Service) - The performance metrics ofa service, such as bandwidth, error rate, and latency.20. Radio Frequency (RF) - A rate of oscillation within the range extending from cycles per second to around 300 GHz.21. Signal-to-Noise Ratio (SNR) - A measure used in science and engineering that compares the level of a desired signal to the level of background noise.22. Transceiver - A combination of a transmitter and receiver in one unit, used for two-way communication.23. Uplink - The transmission link by which a mobile device sends signals to a base station or hub.24. VSAT (Very Small Aperture Terminal) - A two-way ground station that uses satellite for communication.25. Wavelength - The distance between two corresponding points in consecutive cycles of a wave.26. XDSL (Digital Subscriber Line) - A family of technologies that provide digital data transmission over the wires of a local telephone network.27. Yagi Antenna - A directional antenna consisting of elements in a line and usually used for receiving or transmitting radio frequency signals.28. Zigbee - A specification for a suite of high-level communication protocols used to create personal area networks with small, low-power digital radios.Understanding these terms is crucial for anyone studying or working in the field of communication engineering, as they form the foundation of the language used to discuss and develop the technologies that underpin modern communication systems.。