半导体行业的英文单词和术语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 chann。