GSM相关的词汇中英对照

数字、英文1/4比特数 quarter bit numberAGC恢复时间 AGC recovery timeAGC启动时间 AGC attack timeATM技术 asynchronous transfer technics, 异步转移模式，为多种速率信息的情况下研究的一种合适的传输与交换方式。GSM 泛欧数字蜂窝移动通信系统GSM PLMN接入能力 GSM PLMN access capabilityGSM PLMN连接类型属性 GSM PLMN connection type attributeGSM公共陆地移动网 GSM PLMN用户身份模块：SIMJ-K触发器 J-K flip-flopM-序列 M-sequenceN进制数字信号 n-ary digital systemRS-232总线 RS-232 busA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 channelE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 gateJ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假负载 dummy load假设参考电路 hypothetical reference circuit尖峰信号 spike间接分配 indirect distribution间接调频 indirect frequency modulation监测音峰频偏 supervisory audio tone peak deviation监测音频单音 supervisory audio tone (SAT)兼容话 compatible telephone兼容性 compatibility检波器的充电时间常数 electrical charge time constant of a detector检波器的电流灵敏度 detector current sensitivity检波器的电压灵敏度 detector voltage sensitivity检波器的放电时间常数 electrical discharge time constant (of a detector)检波失真 detection distortion检波效率 detection efficiency检错 error detection检错反馈系统 error-detecting and feedback system检错码 error detecting code检错能力 error-detecting capacity减载波单边带发射 reduced carrier SSB emission减载波发射 reduced carrier emission减振器 damper, antivibrator剪音 clipping建筑物穿透损耗 building penetration loss鉴定测试 characterization test鉴权中心 authentication center (AUC)鉴频器 frequency discriminator鉴相鉴频器 phase detection discriminator鉴相灵敏度 discriminator sensitivity鉴相器 phase discriminator鉴相器输出误差电压 discriminator output error voltage键控 keying键盘 keyboard降额 derating降级 degradation降灵 desensitization降落物散射传播 precipitation scatter propagation交变温热试验 alternate humid heat test交叉干扰 cross interference交叉失真 cross-over distortion交换机无线接口 exchange radio interface交换局 exchange交换连接 switched connection交换区 switched area交流声 hum交替代号反转码 alternate mark inversion code (AMI code)交替信号反转破坏点（双极性破坏点）alternate mark inversion violation (bipolar violation)交调 cross-modulation角度分集 angle diversity角度调制 angle modulation角反射天线 corner reflector antenna校验位 check bit校验字符 check character校准 calibration接地 grounding接地电感线圈 earth inductor接口标准 interface standard接口集成电路 interface integrated circuit接口结构 interface structure接入能力 access capability接入争用 access contention接入信道 access channel接收机 receiver接收机保护装置 receiver protector接收机的过载系数 overload factor of receiver接收机动态范围 receiver dynamic range接收机分路器 receiver multi-coupler接收机门限电平 receiver threshold-signal level接收机前端 front-end of receiver接收至发射的回波耗损 receive to transmit echo loss (RTEL)接收至发射的稳定耗损 receive to transmit stability loss (RTSL)接收响度评定值 receive loudness rating (RLR)接线信号 connect signal接续（连接） connection结点 node解码 decoding解码器 decoder解码器保护时间 decoder required protection time解码器报讯时间 decode alarm time解码器的选择性 decoder selectivity解码器工作电平范围 decoder operate level range解码器恢复时间 decoder recovery time解码器启动时间 decoder attack time解码器假码虚报 decoder false code falsifying解码器噪声虚报 decoder noise falsifying解密 decipher解扰器 descrambler解调 demodulation解调载频控制 demodulation carrier frequency control紧急呼叫 emergency call紧急指位无线信标台 emergency position-indicating rediobeacon station近场区 near field region禁止对国际的呼叫 barring of outing international calls (BOIC)禁止所有对外呼叫 barring of all outgoing calls (BAOC)禁止所有呼入呼叫 barring of all incoming calls (BAIC)紧密度 precision静电放电 electrostatic discharge (ESD)静噪 squelch静噪开启电平和闭锁电平 squelch opening level and closing level静噪开启时延和闭锁时延 squelch opening delay and closing delay静噪失谐门限 squelch detuning threshold静噪调谐 mute tuning静噪阻塞门限 squelch blocking threshold静止图象电视电话 still picture video-television静止卫星 stationary satellite镜频抑制比 image frequency rejection ratio镜频抑制混频器 image frequency rejection mixer纠错码 error correcting code纠错能力 error correcting capability纠突发错码 burst error correction codes纠突发错和随机错码 burst and random error correction codes救生台 safeguard station局域网 local area network (LAN)句子可懂度 sentence intelligibility具有可适应比特分配的自适应预测编码APC with adaptive bit allocation (APC-AB)卷积码 convolutional code绝对射频信道号 absolute RF channel number (ARFCN)绝对相移键控 absolute phase shift keying (APSK)绝对增益 absolute gain均步的 mesochronous均方根值（有效值） rms value (effective value)均方根-波纹系数 r.m.s.-ripple factor均方根检波器 root-mean square detector均衡网络 equalization network均匀编码 uniform encoding均匀量化 uniform quantizingK喀声 click喀声率 click code开发系统 development system开放系统 open system开放系统互连 open system interconnection (OSI)开放系统互连参考模型 open system interconnection (OSI) reference model开关电容网络 switched capacitor network开关电源 switch power supply开户入网 sub****ion开环电压增益 open-loop voltage gain开环控制 open-loop control开环增益 open-loop gain开路电压 open-circuit voltage开门码 opening code抗骚扰性 immunity (to a disturbance)抗扰度 immunity抗扰试验电平 immunity test level抗扰性电平 immunity level抗扰性限值 immunity limit抗扰性余量 immunity margin抗躁声送话器 antinoise microphone可编程终端 programmable terminal可变电容器微音效应 microphone effect of variable capacitor可变分频器 variable division frequency divider可擦可编程只读存储器 erasable programmable read only memory (EPROM)可达性 accessibility可服务性 serviceability可焊性 solderability可焊性试验 solderability test可见弧 visible arc可接收质量水平 acceptable quality level可靠性 reliability可靠性测试 reliability testing可靠性分配 reliability allocation可靠性和维修性保证 reliability and maintainability assurance可靠性设计 reliability design可靠性预计 reliability prediction可靠性增长 reliability growth可拓展性 expansibility可视电话 television telephone可视电话机 television telephone set可适应性 adaptability可调数位时隙（可塞入数位时隙） adjustable digit time slot (stuffable digit time slot)可听声 audible sound可维修性 maintainability可信度 certainty factor可移植性 portability可用场强 usable field strength可用功率通量密度 usable power flux density (Pu)可用时间 available time可用性 availability可预置分频器分频比 prescalar divider division ratio可重用性 reusability客观评价 objective evaluation空分 space division空分多址 space division multiple address (SDMA)空间分集 space diversity空间激光通信 laser space communication空间探测器 space probe空间无线电通信 space radiocommunication空间系统 space system空间站（电台） space station空深网 deep space network (DSN)空闲信道 idle channel空闲信道检测 idle channel detection空中交通管制 air traffic control (ATC)控位卫星 station-keeping satellite控制台 console控制系统 control system控制系统的程序 program of control system控制系统误差 control system error控制信道 control channel (CCH)控制信号 control signal口令 password块结束符 end of block (EOB)块校验规程 block check procedure快捕带 fast pull-in range快闪要求 flash request宽带发射 broadband emission宽带干扰 broadband disturbance宽带器件 broadband device宽带射频功率放大器 wideband radio frequency power amplifier宽带数据峰值频偏 wideband data peak frequency deviation宽频段电台 wide band station扩频 spread spectrum扩展频谱通信 spread spectrum communication扩展器 expandor扩展耗损 spreading loss扩展卷积码 diffuse convolutional codesL来访登记 visitor register来访位置登记器 visitor location register (VLR)来访移动用户 visiting mobile subscriber雷达信标 radar beacon里达系统 RITA system连接 connection连接线识别提供 connected line identification presentation (COLP)连接线识别限制 connection line identification restriction连续单音控制静噪制 connected tone-controlled squelch system连续单音制 continuous individual tone system连续骚扰 continuous disturbance连续相位频移键控 continuous phase frequency shift keying (CP-FSK)连续噪声 continuous noise联合战术信息分布系统 JTIDS联网寻呼系统 wide area paging system链路 link链路协议 link protocol链路压扩 linked compression and expansion (lincomprex)量化 quantizing量化区间 quantizing interval量化失真 quantizing distortion量化失真效率 quantizing distortion efficiency裂相码 split phase code邻（信）道选择性 adjacent-channel selectivity邻道功率 adjacent-channel power邻信号选择性 adjacent-channel selectivity临时移动用户识别码 temporary mobile subscriber identity (TMSI)淋雨试验 rainfall test零控天线 null-steering antenna零中频接收机 zero-intermediate frequency receiver灵敏度 sensitivity流程图 flowchart漏码 drop-out漏同步 missed synchronization漏泄电缆系统 leaky cable system漏指令 missing command陆地电台 land station陆地移动电台 land mobile station陆地移动业务 land mobile service露点试验 dew point test路径分集 path diversity滤波器 filter轮询 roll polling轮询间隔 polling interval螺旋滤波器 screwfilter螺旋天线 helical antenna逻辑电路 logical circuit逻辑分析仪 logic analyzer逻辑门 logic gate逻辑设计 logic design逻辑信道 logic channelsM码 code码交换 code conversion码分 code division码分多址 CDMA, code division multiple access码分多址蜂窝系统 CDMA cellular system码分多址个人通讯网 CDMA PCN码激励线性预测编码 code-excited LPC (CELP)码书 code book码速率 bit rate码速调整（脉冲塞入） justification (pulse stuffing)码速调整比（塞入比） justification ratio (stuffing ratio)码元同步 element synchronism码字 code word码组 block脉冲 pulse脉冲编码，脉码 pulse code脉冲编码调制（脉码调制） pulse code modulation (PCM)脉冲编码调制基群 primary PCM group脉冲编码制 pulse coding system脉冲持续时间 pulse duration脉冲单音制 pulsed-individual tone system脉冲的 pulsing脉冲信号发生器 pulse signal generator脉冲或振荡的猝发 burst (of pulses or oscillations)脉冲计数制（脉数制） pulse counting system脉冲间隔 pulse spacing脉冲宽度制（脉宽制） pulse duration system脉冲列（串） pulse train脉冲上升时间 rise time of a pulse脉冲位置制（脉位制） pulse position system脉冲下降时间 pulse decay time脉冲与频率组合编码制 combination pulse and frequency coding system脉冲噪声容限 impulsive noise tolerance脉冲占空系数 pulse duty factor脉冲重复频率 pulse repetition frequency脉冲重复周期 pulse repetition period脉动 impulse脉动骚扰 impulsive disturbance脉动噪声 impulsive noise脉码调整二元码 PCM binary code脉码调制复用设备 PCM multiple equipment曼彻斯特码 Manchester code漫游 roaming忙时 busy hour忙时呼叫尝试 busy hour call attempt忙闲比特 busy/idle bit忙闲检测 busy/idle check忙音 busy tone媒质 medium霉菌试验 mould test美国国家标准协会 American National Standard Institute (ANSI)美国陆军数据分发系统 ADDS美国信息交换标准代码American National Standard Code for Information Interchange (ASCII)美国信息叫化标准码键盘 ASCII keyboard美军移动用户设备系统 MSE system门限电平 threshold level门限译码 threshold decoding门阵列 gate array门阵列法 gate array approach敏感器件 susceptible device susceptor秘书电话机 secretary telephone set密封 encapsulation密封性试验 encapsulation test密码算法 cryptographic algorithm (cryptological algorithm)密码学 cryptography密文 ciphertext密文流 stream cipher密钥 cipherkey密钥设置 cipherkey setting明文 plaintext模/数变换 analog-digital (A/D) conversion模/数变换器 analog-digital converter (ADC)摸块 module模块化 modularization模拟集成电路 analog integrated circuit模拟控制 analog control模拟滤波器 analog filter模拟器 simulator模拟色码 analog color code模拟式寻呼系统 analog paging system模拟手 artificial hand模拟调制 analog modulation模拟信号 analog signal模拟中继器 analogue repeater模式识别 pattern recognition模型 model魔T混合网络 magic-T hybrid network末端射频功率 terminal radio-frequency power末端使用设备 end-user device末端用户 end user莫尔斯电码 Morse codeN奈奎斯特率 Nyquist rate奈特 natural bit (nat)耐久性 durability耐久性试验 endurance test耐燃烧试验 flame resistance test内部抗扰性 internal immunity内部噪声 internal noise内阻 internal impedance农村电话 rural telephoneO偶极天线 dipole antenna偶校验 even parity check耦合电路 coupled circuit耦合度 coupled factor耦合器 coupler耦合损耗 coupling loss耦合途径 coupling path耦合系数 coupling factorP排队 queuing排队规则 queuing discipline排队论 queuing theory排队模型 queuing model排队延时 queuing delay判决电路 decision circuit判决值 decision value抛物面天线 parabolic antenna匹配 matching匹配负载 matched load匹配负载电压 matched-load voltage匹配网络 matching network偏置 offset偏置四相相移键控 offset QPSK片状元件 chip component片状元件封装 sealing of chip component频率偏置 frequency offset频带 frequency band频带划分 band allocation频带置乱 band scrambling频道 frequency channel频分多址 frequency division multiple access (FDMA)频偏 frequency deviation频漂 frequency drift频谱纯度 spectrum purity频谱节约 spectrum saving频谱利用有效增益 effective gain in spectrum utilization频谱效率 spectrum effectiveness频率编码制 frequency-coding system频率变化速率 frequency variation rate频率变换电路 frequency-conversion circuit频率标准 frequency standard频率补偿 frequency compensation频率不稳定度 frequency instability（频率）带宽 (frequency) bandwidth频率分割 frequency division频率分集 frequency diversity频率管理 frequency government频率合成器 frequency synthesizer频率（或信道的）指配 allotment of a frequency (or channel)频率起伏 frequency fluctuation频率容差 frequency tolerance频率调制 frequency modulation (FM)频率牵引 frequency pulling频率微调 frequency fine tuning频率稳定度 frequency stability频率误差 frequency error频率响应特性 frequency-response characteristic频率校正突发（GSM的） frequency correction burst (FB)频率选择性 frequency selectivity频率选择性衰落（色散衰落） frequency selective fading频率预置器 frequency presetting device频率再利用卫星网络 frequency re-use satellite network频率再用 frequency reuse频率指配 frequency assignment频率准确度 frequency accuracy频移 frequency shift频移键控 frequency shift keying (FSK)频域分析 frequency domain analysis品质因数 quality factor平方律检波 square-law detection平衡/不平衡变换器 balun平衡混频器 balanced mixer平衡码 balanced code平滑调频 tamed frequency modulation (TFM)平均包络检波 average envelope detection平均功率 average power平均故障间隔时间 mean time between failures (MTBF)平均无故障时间 mean time to failures (MTTF)平均修复时间 mean time to repair (MTTR)平均值检波器 average value detector平嵌天线 flush-mounted antenna平衰落 flat fading屏蔽回路的转移阻抗 transfer impedance (of a screened circuit)屏蔽室 shielded enclosure, screened room屏蔽系数 shielding factor屏蔽装置 screen破坏性试验 destructive testQ汽车点火干扰 automotive ignition interference器件带宽 bandwidth of a device签署响应 signed response (SRES)前导码 lead code前后比 front-to-back ratio前向差错控制 forward error control (FEC)前向话音信道 forward voice channel (FVC)前向纠错 forward error correction (FEC)前向控制信道 forward control channel (FOCC)前向信号 forward signal前置放大器 preamplifier前置分频器 prescalar抢先－恢复优先规则 preemptive-resume priority scheme窃听 interception勤务数位（内务数位） service digital勤务通信系统 service communication system勤务信道 service channel倾角（卫星轨道的） inclination (of a satellite orbit)清晰度 definition, resolution, articulation清晰度试验 articulation test清音 unvoiced sounds区位码 zone bit code趋肤效应 skin effect去多路复接 demultiplexing去活 deactivation去加重 de-emphasis去加重电路 de-emphasis circuit去干扰器，解扰器 descrambler全呼 general calling全接入通信系统 total access communication system (TACS)全球网 WWW, world wide web全球定位－惯性导航系统 GPS-inertial navigation system全球定位系统 GPS, global position system全球星 global star全球遇险与安全系统 global maritime distress and safety system全向天线 omnidirectional antenna全载波单边带发射 full carrier SSB emission全载波发射 full carrier emission群时延 group delayR扰码器 scrambler热冲击试验 thermal shock test人工电话 manual telephone人工电源网络 artificial mains network人工交换台 manual switchboard人工接入多信道无绳电话机 manual access multiple channels cordless telephone人工智能 artificial intelligence人机对话 human computer interaction (HCI)人为干扰 man-made interference人为噪声 man-made noise任何器件在给定方向上的有效辐射功率effective radiated power of any device in given direction日本数字蜂窝系统 Japan digital cellular system (JDC)日出日落过渡期 sunrise and sunset transition日晒试验 solarizing test容差分析 fault-tolerant analysis容错技术 fault-tolerant technique冗余 n进制信号 redundant n-ary signal入口 gateway入厂校验 incoming inspection test入口移动无线局 gateway MSC (GMSC)入网信道 access channel软件电台 software station软判决译码 soft decision decoding软切换 soft handoff瑞利衰落 Rayleigh fadingS三端稳压器 three terminal regulator三方业务 three party service (3PTY)三防（防潮、防霉、防烟雾） three proofing三军联合战术通信系统 TRI-TAC system伞状天线 umbrella antenna散射 scattering散射通信 scatter communication骚扰场强 disturbance field strength骚扰电压 disturbance voltage骚扰功率 disturbance power骚扰限值 limit of disturbance骚扰抑制 disturbance suppression骚扰源的发射电平 emission level of a disturbance source骚扰源的发射限量 emission limit of a disturbing source沙尘试验 sand-and-dust test筛选 screening闪变 flicker闪变计 flickermeter闪变觉察门限 threshold of flicker perceptibility闪变应激性门限 threshold of flicker iritability扇区 sector area扇区共享 sector sharing扇区天线 fan antenna上变频器 up-converter上升率 rate of rise上行链路 uplink上游故障指示 upstream failure indication设备编码容量 equipment coding capacity设备识别登记器 equipment identity register (EIR)设备阻抗 design impedance设计故障 design fault设计评审 design review射极输出器 emitter follower射频放大器 radio frequency amplifier射频功率放大器 radio frequency power amplifier射频加热装置 radio frequency heating apparatus射频干扰 radio frequency interface (RFI)射频信道 radio-frequency channel射频信号干扰比 RF signal to interface ratio射频噪声 radio (frequency) noise射手系统射线路径传输损耗 ray path transmission loss身体电容 body capacitance深度空间（星际空间） deep space深空通信 deep space communication深水散射层 deep water scattering layer神经元网络 neural network甚低频无线电波传输 VLF radio wave propagation甚高频传播 VHF propagation声表面波 surface acoustic wave (SAW)声表面滤波器 SAW filter声表面波器件 surface acoustic wave (SAW) device声码器 vocoder声纳 sound navigation and ranging (SONAR)声频信号 audio signal声压级 sound pressure level剩余可懂度 residential intelligibility剩余频偏 residential frequency deviation剩余调幅 residential amplitude modulation剩余调频 residential frequency modulation失步系数 lost synchronization coefficient失锁频率 losing lock frequency, unlocked frequency失调 detuning失效（故障） failure (fault)失效模式 failure mode失效率 failure rate失效预测 failure prediction施密特触发器 Schmitt trigger湿度试验 humid test湿热试验 humid heat test石英晶体振荡器 quartz crystal oscillator时分 time division时分多址 time division multiple access (TDMA)时分多用 time-division multiplexing时分信道 time-division channel时基计数器 timebase counters时间变量电平 level of a time varying quantity时间分集 time diversity时间分配数字插入 time assignment digital时间延迟 time delay时间预分配多址 time-preassigned multiple access时隙 time slot时隙的非活动部分 inactive part of timeslot时隙的活动部分 active part of timeslot时隙的有用部分 useful part of timeslot时隙号码 timeslot number时延散布 time delay spread时域编码 time domain coding时帧 time-frame时钟 clock时钟控制信号 clock control signal时钟脉冲 clock pulse实时信道估算 real-time channel estimation实验电台 experiment station实装测试 installing test矢量和激励性预测编码 vector sum excited linear prediction (VSELP)使用寿命 useful life市话/中继混合交换局 combined local/transit exchange市话电缆 local cable市内电话 local telephone system市内电话交换机 local (urban) telephone switching system市内电话局 local (urban) telephone bureau试呼（用户的） call attempt (by a user)试验负载 test load视距传播 line-of-sight propagation视觉显示器 visual display unit释放保护信号 release-guard signal收发信机 transceiver收码器 code receiver手柄 handset手键 telegraph key寿命试验 life test受访公众陆地移动网 visited PLMN (VPLMN)受访移动无线局 visited mobile services switching center (VMSC)受话器 telephone receiver受控滑动（滑码） controlled slip书写电报（真迹电报） telewriting tele****输出电源控制 output power control输出滤波器 output filter输出阻抗 output impedance输入电源控制 input power control输入功率 input power输入模拟网络 input simulation network输入信号电压 input-signal voltage输入信号源 input-signal source输入阻抗 input impedance数传台 data transmission radio数据保护 data protection数据采集电路 data acquisition circuit数据处理 data processing数据传输系统 data transmission system数据传输线路 data transmission line数据传送 data transfer数据电路 data circuit数据电话机 data phone数据电路透明性 data circuit transparency数据交换设备 data switching equipment数据库 database数据链路层 data link layer数据通信 data communication数据通信网络 data communication network数据信号 data signal数据信令速率 digital signaling rate数据源 data source数据站 data station数据终端设备 data terminal equipment (DTE)数据电路设备 data circuit equipment (DCE)数据终端设备与数据电路设备接口 DTE/DCE interface数模电路 digilogue circuit数模信道 digilogue channel数模变换 digital to analog (D/A) conversion数位时隙 digit time slot数字（码位），数位 digit数字N次群 N-ary digital group数字安全 data safety数字编码 numeric coding数字编码将净躁制 digital code squelch (DCS)数字传感器 digital sensor数字传声器 digital microphone数字电路 digital circuit数字段 digital section数字耳机 digital earphone数字分接 digital demulplexing数字分接器 digital demultiplexer数字分频 digital frequency division数字复接 digital multiplexing数字复接器 digital multiplexer数字复接体系 digital multiplex hierarchy数字复用设备 digital multiplex equipment数字和 digital sum数字和之差 digital sum variation数字话路扩容系统 digital circuit multiplication system数字基群 primary digital group数字集成电路 digital integrated circuit数字交换 digital switching数字连接 digital connection数字链路 digital link数字滤波器 digital filer数字分配架 digital distribution frame数字区段 digital block数字色码 digital color code (DCC)数字式寻呼系统 digital paging system数字速率 digital rate数字锁相环 digital phase-locked loop数字填充 digital filling数字调制 digital modulation数字通道 digital path数字位置 digital position数字无线段 digital radio section数字无线通道 digital radio path数字无线系统 digital radio system数字系列完整性 digital sequence integrity数字信道连接 digital channel link (DCL)数字信号 digital signal数字信号处理 digital signal process (DSP)数字信号的判决瞬时 decision instant of digital signal数字信号的有效瞬时 significant instants of a digital signal数字信令 digital signalling数字选呼系统 digital selective calling system数字延时器 digital time delayer数字有线段 digital line section数字有线通道 digital line path数字有线系统 digital line system数字语音编码 digital speech code数字语音插空 digital speech interpolation (DSI)衰落 fading衰落包络 fading envelope衰落带宽 fading bandwidth衰落幅度 amplitude of fading衰落深度 fading depth衰落率 fading rate衰落周期 duration fading双T网络 twin-T network双边带调制 double sideband modulation双变频接收机 double conversion receiver双波段电台 two-waveband radio station双端同步 double-ended synchronization双工、全双工 duplex, full duplex双工操作 duplex operation双工频率间隔 duplex frequency separation双工器 duplexer双工无线电话机 duplex radio telephone set双极型晶体管 bipolar transistor双列直插式封装 dual-in-line package (DIP)双向的 bidirectional (both-way)双向控制 bilateral control双信号方法 two-signal method双音多频制 dual-tone multifrequency system (DTMF)双栅极MOS四极管 double gate MOS four terminal devices双重调制 double modulation水平方向性图 horizontal directivity pattern水上数字选呼系统 maritime digital selectivity-calling system水上移动业务 maritime mobile service水声通信系统 hydro-acoustic communication system水下电话 underwater telephone水下激光通信 underwater laser communication顺序单音制 individual tone sequential system顺序脉冲单音制 pulsed individual tone sequential system瞬变过程 transient process瞬时通信 transient communication瞬时故障 transient fault瞬态 transient瞬态失真 transient distortion私人通话 private conversation四电平调频 4-level frequency modulation (4-level FM)四列扁平封装 quad flat package (QFP)四线交换 four-wire switching四相差分相移键控 quadrature differential phase shift keying (QDPSK)四相相移键控 QPSK, quadrature phase shift keying送话器 telephone transmitter搜索载波 searching carrier算信 compunication随机存取存储器 random assignment multiple access (ALOHA)随机服务 service in random order随机数 random number随机误差 random error随机噪声 random noise随路信令 channel associated signalling缩短循环码 shorten cyclic codes缩位拨号 abbreviated dial system锁定建立时间 locked set up time锁定时间 locking time锁相捕获 phase-lock acquisition锁相环 phase-locked loop锁相环大信号特性 PLL strong signal characteristic锁相环四相相移键控PLL-QPSK, phased-locked loop quadrature phase shift keyingT塔台 tower aeronautical station特权（同步）网 oligarchic (synchronized) network特征频率 characteristic frequency特种移动通信系统 particular mobile communication system梯形调制（梯调） trapezoidal modulation天波（电离层波） sky wave天波路径损耗 sky-wave path loss天波时延 sky-wave delay天电 atmospherics天然气候试验 natural climate test天线 antenna (aerial)天线波束 beam of an antenna天线带宽 bandwidth of an antenna天线额定电压 antenna voltage rating天线额定功率 antenna power rating天线方向性图 antenna directivity diagram天线极化 polarization of an antenna天线间的隔离度 isolation between antennae天线匹配装置 antenna matching device天线收发开关 T-R switch天线增益 antenna gain天线自动调谐 antenna automatic tuning调度电话 dispatcher telephone system调度台 dispatcher station调幅电报 amplitude modulation (AM) telegraph调幅电台 amplitude modulation (AM) station调幅度不对称性 asymmetry of AM envelope调幅发射机 amplitude modulation (AM) transmitter调幅躁声 amplitude modulation (AM) noise调谐放大器 tuned amplifier调频 frequency modulation (FM)调频发射机 frequency modulation (FM) transmitter调频无线电话机 FM radio telephone调频躁声 frequency-modulation noise调相 phase modulation (PM)调谐 tuning调谐线性 linearity of tuning调谐指示器 tuning indicator调整码位（塞入码位） justifying digit (stuffing digit)调整指示码位（塞入指示码位） justification service digits调制 modulation调制交流声 modulation hum调制解调器 modem调制灵敏度 modulation sensitivity调制器 modulator调制深度 modulation depth调制特性 modulation characteristic调制限制 modulation limiting调制指数 modulation index跳（电离层传播） hop (ionospheric propagation)跳距 skip distance跳频 frequency hopping (FH)跳时 time hopping (TH)跳周 cycle-skipping跳周平均时间 cycle-skipping average time贴片机 chip mounter铁路编组站自动化 automation of railway yard铁路列车调度系统 railtrain dispatch system铁路行车指挥自动化系统 automation for railway traffic control铁氧体天线 ferrite antenna停播建立呼叫 off-air call set up停闪频率，临界闪变频率 flashing frequency, critical flicker frequency通用移动通信系统 universal mobile communication system (UMTS)通播 announcement call通断键控 on-off keying (OOK)通信 communication通信安全 communication security通信卫星 communication satellite通信卫星覆盖范围 communication satellite通信卫星转发器 communication satellite coverage通信系统模型 communication system model通信线路品质评分 circuit merit rating通用个人通信 universal personal telecommunication通用个人电信号码 universal personal telecommunication number (UPTN, OTN)通用平滑调频 generalized tamed frequency modulation (GTFM)同步 synchronization同步保持时间 synchronization hold-in time同步带 hold-in range同步的 synchronous同步数字系列 synchronous digital hierarchy (SDH)同步通信卫星 synchronous communication satellite同步突发 synchronous burst (SB)同步网 synchronization network同步卫星 synchronous satellite同步压扩 synchronized compression and expansion同频（信）道电台 co-channel station同时单音顺序制 simultaneous tone sequential system同时单音制 simultaneous tone system同轴电缆 coaxial cable同轴电缆载波电话 coaxial cable carrier telephone同轴线表面转移阻抗 surface transfer impedance of a coaxial line统计通信理论 statistical communication透明带内导频单边带 transparent tone-in-band (TTIB) single sideband突发 burst突发长度 burst length突发性 burstiness突发业务 burst traffic图文广播 broadcast videography图文视传 videography图像压缩编码 image compression encoding推挽放大器 push-pull amplifier退N步ARQ go-back-N ARQ吞吐量 throughput脱网工作 talkaround拓扑学 topology拓扑优化 topological optimizationW外部抗扰性 external immunity外差跟踪 heterodyne tracking外差接收 heterodyne reception完成到示忙用户呼叫 completion of calls to busy subscribers (CCBS)完成接续 complete connection完全故障 complete failure完全握手证实 full handshake authentication网管中心 network management center (NMC)网间互通 interworking between network网络保密 network security网络层 network layer网络传输时延 network transfer delay网络管理 network management (NM)网络管理要求 network management requirements网络互连 network interworking网络控制中心 network control center (NCC)网络口 port (of a network)网络体系结构 network architecture网络通路 network path网络拓扑 network topology网络行政管理 network administration网络拥挤 network congestion网络优化 network optimization网络指定判据 network directed criteria网络资源 network resource微巴 microbar微波 microwave微波暗室（无反射室） microwave unreflected chamber微波单片集成电路 microwave monolithic integrated circuit (MMIC)微波低躁声放大器 microwave low noise amplifier微波电路 microwave circuit微波功率放大器 microwave power amplifier微波混合集成电路 microwave hybrid integrated circuit微波集成电路 microwave integrated circuit微波通信 microwave communication微波中继站 microwave relay station微波终端站 microwave terminal station微处理机开发系统 microprocessor development system微电子技术 microelectronic technology微电子组装 microelectronic packaging微处理机 microprocessor微区 microcell微微区 picocell微特比算法 Viterbi algorithm维修 maintenance维修层次 indenture level of maintenance维修性 maintainability伪比特 dummy bits伪三进制 pseudo-ternary signal伪随机码 pseudorandom code伪随机数 RAND伪随机序列 pseudorandom sequence伪突发 dummy burst (DB)尾部比特 tail bits卫星航空移动业务 aeronautical mobile-satellite service卫星间链路 inter-satellite link卫星陆地移动业务 land mobile-satellite service卫星水上移动业务 maritime mobile satellite service卫星网络 satellite network卫星移动通信系统 satellite mobile communication system卫星移动业务 mobile-satellite service卫星转发器 satellite transponder未来公用陆地移动通信系统future public land mobile telecommunication system (FPLMTS)未完成呼叫 unsuccessful call位置撤消登记 location deregistration位置登记 location registration位置登记器 location register (LR)位置跟踪 location tracking位置更新规程 location updating procedure位置区 location registration zone位置区识别 location area identification (LAI)位置取消规程 location cancellation procedure位置信息 location information位置信息恢复规程 location information retrieval procedure位置信息请求规程 location information requested procedure温度补偿瓷介电容器 temperature compensated ceramic capacitor温度循环试验 temperature cycling test文件图像（业务） telematics (services)文件用户电报 teletex纹波 ripple稳定度 stability稳压电源 regulated voltage supply稳压器 voltage regulator稳压器的基准电压 reference voltage of regulator稳压器的性能参数 performance parameter of regulator稳压系数 regulation factor握手 handshake无变压器电源 non-transformer power supply无缝越区切换 seamless handover无绳电话 cordless telephone无绳电话系统 cordless telephone system无绳电话站 telepoint无绳局域网 cordless local area network (CLAN)无条件呼叫转移 call forward unconditional无线传声器 wireless microphone无线电 radio无线电波 radio wave, Hertzian waves无线电波传播 radio wave propagation无线电地平线 radio horizon无线电发射机 radio transmitter无线电干扰 radio jamming无线电环境 radio environment无线电寂静 radio silence无线电接力通信 radio relay communication无线电接收机 radio receiver无线电台（站） radio station无线电通信 radiocommunication无线电通信业务 radiocommunication service无线电通信中的发射 emission (in radiocommunition)无线分系统指定越区切换 radio sub-system directed handover无线分系统准则 radio sun-system criteria无线革命 wireless revolution无线接力系统 radio-relay system无线链路协议 radio link protocol (RLP)无线通信业务 radio communication service无线线路 radiolink无线信道群 radio channel group (RCG)无线寻呼1号码 radio-paging code No. 1无线寻呼系统 radio paging system无线助听系统 radio hearing aid system无线专用交换机 wireless private branch exchanger (WPBX)无线本地环路 radio local loops无线电话交换机 wireless telephone exchanger (WTX)无用发射 unwanted emission无用信号 unwanted signal, undesired signal无源网络 passive network无源遥感器 passive sensor无源元件 passive component无源中继站 passive relay station无中心多信道选址系统 multi-channel access system without central control五音顺序制 five tone sequential system物理层 physical layer物理接口 physical interface物理接口规范 physical interface specification物理线路 physical circuit误比特率 bit error ratio误差 error误差概率 word error probability误差信号 error signal误码 error code误码扩散 error spread误码率（误码比） error rate (error ratio)误码增殖 error multiplication误码增殖因子 error multiplication factorX吸收钳 absorbing clamp系流气球通信 captive balloon communication系统编码容量 system coding capacity系统变化控制 system coding control系统方法 system approach系统功能 system function系统管理终端 system manager terminal系统规范 system specification系统环境 environment of system系统恢复时间 system recovery time系统集成 system integration系统间干扰 inter-system interference系统结构 system architecture系统可行性论证 system feasibility study系统控制器 central controller系统论 system theory系统模拟 system simulation系统模型 system model系统内干扰 intra-system interference系统全呼 system wide call系统设计评审 system design review系统试验 system testing系统损耗 system loss系统网络结构 system network architecture系统优化 system optimization系统总工作时间 system overall operate time隙外信令 out-slot signalling下变频器 down-converter下午效应 afternoon effect下行链路 downlink先来先服务 first-come first service显示技术 display technology限幅电路 amplitude limiting circuit限幅灵敏度 amplitude limiting sensitivity限幅中频放大器 IF limiting amplifier限流保护 current-limiting protection线路 feeder线路故障 line fault线路集中器 line concentrator线路码 line code线天线 linear antenna线性电路 linear circuit线性放大器 linear amplifier线性分组码 linear block code线性集成电路 linear integrated circuit线性码 linear code线性模拟控制 linear analogue control线性失真 linear distortion线性失真校正 linear distortion correction线性数字调制 linear digital modulation线阵天线 linear array antenna线性调频 chirp (linear FM)线性网络 linear network线性稳压器 linear voltage regulator线性预测编码 linear predictive code (LPC)线性预测声码器 linear prediction vocoder线性增量调制 linear delta modulation线性转发器 linear transponder陷波模式对流层传播 trapped mode tropospheric propagation相对电压变化 relative voltage change相对互调产物电平 relative intermodulation product level相对误差 relative error相对线路号 relative line number相对音频互调产物电平relative audio-frequency intermodulation product level相对音频互调失真 relative audio-frequency intermodulation distortion相对于自由空间的损耗 loss relative to free space相干解调 coherent demodulation相干性 coherence相关编码 correlative coding相关相移键控 correlative phase shift keying (COR-PSK)相位抖动 phase jitter相位均衡 phase equalization相位控制 phase control相位偏移 phase deviation相位失真 phase distortion相位失真校正 phase distortion correction相位躁声功率频密度 phase noise power spectrum density相移键控 phase shift keying (PSK)响度评定值 loudness rating (LR)像频抑制比 ima