GSM中英文对照演示教学

1、Good is good, but better carries it.精益求精，善益求善。GSM中英文对照-中英对照GSM词汇数字、英文1/4比特数quarterbitnumberAGC恢复时间AGCrecoverytimeAGC启动时间AGCattacktimeATM技术asynchronoustransfertechnics,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GSMPLMN接入能力GSMPLMNaccesscapabilityGSMPLMN连接类型属性GSMPLMNconnectiontypeattributeGSM公共陆地

2、移动网GSMPLMN用户身份模块：SIMJ-K触发器J-Kflip-flopM-序列M-sequenceN进制数字信号n-arydigitalsystemRS-232总线RS-232busA安全地线safegroundwire安全特性securityfeature安装线hook-upwire按半周进行的多周期控制multicyclecontrolledbyhalf-cycle按键电话机push-buttontelephoneset按需分配多地址demandassignmentmultipleaccess(DAMA)按要求的电信业务demandtelecommunicationservice按组

3、编码encodebygroupB八木天线Yagiantenna白噪声whiteGaussiannoise白噪声发生器whitenoisegenerator半波偶极子halfwavedipole半导体存储器semiconductormemory半导体集成电路semiconductorintegratedcircuit半双工操作semi-duplexoperation半字节Nib包络负反馈peakenvelopnegativefeed-back包络延时失真envelopdelaydistortion薄膜thinfilm薄膜混合集成电路thinfilmhybridintegratedcircuit保

4、护比（射频）protectionratio(RF)保护时段guardperiod保密通信securecommunication报头header报文分组packet报文优先等级messagepriority报讯alarm备用工作方式sparemode背景躁声backgroundnoise倍频frequencymultiplication倍频程actave倍频程滤波器octavefilter被呼地址修改通知calledaddressmodifiednotification被呼用户优先priorityforcalledsubscriber本地PLMNlocalPLMN本地交换机localexchan

5、ge本地移动用户身份localmobilestationidentity(LMSI)本地震荡器localoscillator比功率(功率密度)specificpower比特bit比特并行bitparallel比特号码bitnumber(BN)比特流bitstream比特率bitrate比特误码率biterrorrate比特序列独立性bitsequenceindependence必要带宽necessarybandwidth闭环电压增益closedloopvoltagegain闭环控制closedloopcontrol闭路电压closedcircuitvoltage边瓣抑制sidelobesupp

6、ression边带sideband边带非线性串扰sidebandnon-linearcrosstalk边带线性串扰sidebandlinearcrosstalk边带抑制度sidebandsuppression边角辐射boundaryradiation编号制度numberingplan编解码器codec编码encode编码律encodinglaw编码器encoder编码器输出encoderoutput编码器总工作时间encoderoveralloperatetime编码效率codingefficiency编码信号codedsignal编码约束长度encodingconstraintlength编

7、码增益codinggain编译程序compiler鞭状天线whipantenna变频器converter变频损耗converterconversionloss变容二极管variablecapacitancediode变形交替传号反转modifiedalternatemarkinversion便携电台portablestation便携设备portableequipment便携式载体设备portablevehicleequipment标称调整率（标称塞入率）nominaljustificationrate(nominalstuffingrate)标称值nominalvalue标称呼通概率nomin

8、alcallingprobability标准码实验信号standardcodetestsignal(SCTS)标准模拟天线standardartificialantenna标准频率standardfrequency标准时间信号发射standard-time-signalemission标准实验调制standardtestmodulation标准输出功率standardpoweroutput标准输入信号standardinputsignal标准输入信号电平standardinput-signallevel标准输入信号频率standardinput-signalfrequency标准信躁比stan

9、dardsignaltonoise表面安装surfacemounting表示层presentationlayer并串变换器parallel-serialconverter(serializer)并馈垂直天线shunt-fedverticalantenna并行传输paralleltransmission并行终端parallelterminal拨号错误概率dialingmistakeprobability拨号后延迟post-dialingdelay拨号交换机dialexchange拨号线路dial-upline拨号音dialingtone拨号终端dial-upterminal波动强度（在给定方向上

10、的）cymomotiveforce(c.m.f)波段覆盖wavecoverage波峰焊wavesoldering波特baud泊送过程Poissonprocess补充业务supplementaryservice(ofGSM)补充业务登记supplementaryserviceregistration补充业务询问supplementaryserviceinterrogation补充业务互连supplementaryserviceinterworking捕捉区（一个地面接收台）capturearea(ofaterrestrialreceivingstation)捕捉带pull-inrange捕捉带宽

11、pull-inbanwidth捕捉时间pull-intime不连续发送discontinuoustransmission(DTX)不连续干扰discontinuousinterference不连续接收discontinuousreception(DRX)不确定度uncertainty步谈机portablemobilestationC采样定理samplingtheorem采样频率samplingfrequency采样周期samplingperiod参考边带功率referencesidebandpower参考差错率referenceerrorratio参考当量referenceequivalent

12、参考点referencepoint参考结构referenceconfiguration参考可用场强referenceusablefiend-strength参考灵敏度referencesensibility参考频率referencefrequency参考时钟referenceclock参考输出功率referenceoutputpower残余边带调制vestigialsidebandmodulation残余边带发射vestigial-sidebandemission操作维护中心operationmaintenancecenter(OMC)操作系统operationsystem(OS)侧音消耗si

13、detoneloss层2转发layer2relay(L2R)插入组装throughholepachnology插入损耗insertionloss查号台informationdesk差错控制编码errorcontrolcoding差错漏检率residualerrorrate差分脉冲编码调制（差分脉码调制）differentialpulsecodemodulation(DPCM)差分四相相移键控differentialquadraturephasekeying(DQPSK)差分相移键控differentialphasekeying(DPSK)差模电压，平衡电压differentialmodevol

14、tage,symmetricalvoltage差拍干扰beatjamming差频失真differencefrequencydistortion长期抖动指示器long-termflickerindicator长期频率稳定度long-termfrequencystability场强灵敏度fieldintensitysensibility场效应晶体管fieldeffecttransistor(FET)超长波通信myriametricwavecommunication超地平对流层传播transhorizontropospheric超地平无线接力系统transhorizonradio-relaysyst

15、em超高帧hyperframe超帧superframe超大规模集成电路very-largescaleintegratedcircuit(VLSI)超再生接收机super-regeneratorreceiver车载电台vehiclestation撤消withdrawal成对不等性码（交替码、交变码）paired-disparitycode(alternativecode,alternatingcode)承载业务bearerservice城市交通管制系统urbantrafficcontrolsystem程序设计技术programmingtechnique程序设计环境programmingenvir

16、onment程序优化programoptimization程序指令programcommand充电charge充电率chargerate充电效率chargeefficiency充电终止电压end-ofchargevoltage抽样sampling抽样率samplerate初级分布线路primarydistributionlink初始化initialization处理增益processinggain传播时延propagationdelay传播系数propagationcoefficient传导干扰conductedinterference传导杂散发射conductedspuriousemissi

17、on传递函数transferfunction传递时间transfertime传声器microphone传输保密transmissionsecurity传输层协议transportlayerprotocol传输集群transmissiontrunking传输结束字符endoftransmissioncharacter传输媒体transmissionmedium传输损耗transmissionloss传输损耗（无线线路的）transmissionloss(ofaradiolink)传输通道transmissionpath传输信道transmissionchannel传真facsimile,FAX船

18、舶地球站shipearthstation船舶电台shipstation船舶移动业务shipmovementservice船上通信电台on-boardcommunicationstation,shipcommunicationstation船用收音机shipradio串并变换机serialtoparallel(deserializer)串并行变换serial-parallelconversion串话crosstalk垂直方向性图verticaldirectivitypattern唇式传声器lipmicrophone磁屏蔽magneticshielding次级分布线路secondarydistri

19、butionlink猝发差错bursterror猝发点火控制burstfiringcontrol存储程序控制交换机storedprogramcontrolledswitchingsystemD大规模集成电路largescaleintegratedcircuit(LSI)大信号信躁比signal-to-noiseratioofstrongsignal带成功结果的常规操作normaloperationwithsuccessfuloutcome带宽bandwidth带内导频单边带pilottone-in-bandsinglesideband带内谐波in-bandharmonic带内信令in-band

20、signalling带内躁声in-bandnoise带通滤波器band-passfilter带外发射out-of-bandemission带外功率out-of-bandpower带外衰减attenuationoutsideachannel带外信令out-bandsignalling带状线stripline单边带发射singlesideband(SSB)emission单边带发射机singleside-band(SSB)transmitter单边带调制singlesidebandmodulation单边带解调singlesidebanddemodulation单边带信号发生器singleside

21、bandsignalgeneraltor单端同步single-endedsynchronization单工、双半工simplex,halfduplex单工操作simplexoperation单工无线电话机simplexradiotelephone单呼singlecall单频双工singlefrequencyduplex单频信令singlefrequencysignalling单相对称控制symmetricalcontrol(singlephase)单相非对称控制asymmetricalcontrol(singlephase)单向one-way单向的unidirectional单向控制unidi

22、rectionalcontrol单信道地面和机载无线电分系统SINCGARS单信道无绳电话机singlechannelcordlesstelephone单信号方法single-signalmethod单音tone单音脉冲tonepulse单音脉冲持续时间tonepulseduration单音脉冲的单音频率tonefrequencyoftonepulse单音脉冲上升时间tonepulserisetime单音脉冲下降时间tonepulsedecaytime单音制individualtonesystem单元电缆段（中继段）elementarycablesection(repeatersection)

23、单元再生段elementaryregeneratorsection(regeneratorsection)单元增音段，单元中继段elementaryrepeatersection当被呼移动用户不回答时的呼叫转移callforwardingonnoreply(CFNRy)当被呼移动用户忙时的呼叫转callingforwardingonmobilesubscriberbusy(CFB)当漫游到原籍PLMN国家以外时禁止所有入呼barringofincomingcallswhenroamingoutsidethehomePLMNcountry(BIC-Roam)当前服务的基站currentservi

24、ngBS当无线信道拥挤时的呼叫转移callingforwardonmobilesubscribernotreachable(CENRc)刀型天线bladeantenna导频pilotfrequency导频跌落pilotfalldown倒L型天线inverted-Lantenna等步的isochronous等幅电报continuouswavetelegraph等权网（互同步网）democraticnetwork(mutuallysynchronizednetwork)等效比特率equivalentbitrate等效地球半径equivalentearthradius等效二进制数equivalent

25、binarycontent等效全向辐射功率equivalentisotropicallyradiatedpower(e.i.r.p.)等效卫星线路躁声温度equivalentsatellitelinknoisetemperature低轨道卫星系统LEOsatellitemobilecommunicationsystem低气压实验lowatmosphericpressuretest低时延码激励线性预测编码lowdelayCELP(LD-CELP)低通滤波器lowpassfilter低温实验lowtemperaturetest低躁声放大器lownoiseamplifier地-空路径传播earth-

26、spacepathpropagation地-空通信设备ground/aircommunicationequipment地波groundwave地面连线用户landlinesubscriber地面无线电通信terrestrialradiocommunication地面站（电台）terrestrialstation第N次谐波比nthharmonicratio第二代无绳电话系统cordlesstelephonesystemsecondgeneration(CT-2)第三代移动通信系统thirdgenerationmobilesystems点波束天线spotbeamantenna点对地区通信point

27、-areacommunication点对点通信point-pointcommunication点至点的GSMPLMN连接pointtopointGSMPLMN电报telegraphy电报电码telegraphcode电波衰落radiowavefading电池功率powerofbattery电池能量energycapacityofbattery电池容量batterycapacity电池组battery电磁波electromagneticwave电磁波反射reflectionofelectromagneticwave电磁波饶射diffractionofelectromagneticwave电磁波散

28、射scatteringofelectromagneticwave电磁波色射dispersionofelectromagneticwave电磁波吸收absorptionofelectromagneticwave电磁波折射refractionofelectromagneticwave电磁场electromagneticfield电磁发射electromagneticfield电磁辐射electromagneticemission电磁干扰electromagneticinterference(EMI)电磁感应electromagneticinduction电磁环境electromagneticenv

29、ironment电磁兼容性electromagneticcompatibility(EMC)电磁兼容性电平electromagneticcompatibilitylevel电磁兼容性余量electromagneticcompatibilitymargin电磁脉冲electromagneticpulse(EMP)电磁脉冲干扰electromagneticpulsejamming电磁敏感度electromagneticsusceptibility电磁能electromagneticenergy电磁耦合electromagneticcoupling电磁屏蔽electromagneticshieldi

30、ng电磁屏蔽装置electromagneticscreen电磁骚扰electromagneticdisturbance电磁噪声electromagneticnoise电磁污染electromagneticpollution电动势electromotiveforce(e.m.f.)电话机telephoneset电话局容量capacityoftelephoneexchange电话型电路telephone-typecircuit电话型信道telephone-typechannel电离层ionosphere电离层波ionospherewave电离层传播ionospherepropagation电离层反

31、射ionospherereflection电离层反射传播ionospherereflectionpropagation电离层散射传播ionospherescatterpropagation电离层折射ionosphererefraction电离层吸收ionosphereabsorption电离层骚扰ionospheredisturbance电流探头currentprobe电路交换circuitswitching电屏蔽electricshielding电视电话video-telephone,viewphone,visualtelephone电台磁方位magneticbearingofstation

32、电台方位bearingofstation电台航向headingofstation电文编号messagenumbering电文队列messagequeue电文格式messageformat电文交换messageswitching电文交换网络messageswitchingnetwork电文结束代码end-of-messagecode电文路由选择messagerouting电小天线electronicallysmallantenna电信管理网络telecommunicationmanagementnetwork(TMN)电信会议teleconferencing电压变化voltagechange电压

33、变化持续时间durationofavoltagechange电压变化的发生率rateofoccurrenceofvoltagechanges电压变化时间间隔voltagechangeinterval电压波动voltagefluctuation电压波动波形voltagefluctuationwaveform电压波动量magnitudeofavoltagefluctuation电压不平衡voltageimbalance,voltageunbalance电压浪涌voltagesurge电压骤降voltagedip电源powersupply电源电压调整率lineregulation电源抗扰性mains

34、immunity电源持续工作能力continuousoperationabilityofthepowersupply电源去耦系数mainsdecouplingfactor电源骚扰mainsdisturbance电子干扰electronicjamming电子工业协会ElectronicIndustriesAssociation(EIA)电子系统工程electronicsystemengineering电子自动调谐electronicautomatictuning电子组装electronicpackaging电阻温度计resistancethermometer跌落试验falldowntest顶部加

35、载垂直天线top-loadedverticalantenna定长编码blockcode定期频率预报periodicalfrequencyforecast定时clocking定时超前timingadvance定时电路timingcircuit定时恢复（定时抽取）timingrecovery(timingextration)定时截尾试验fixedtimetest定时信号timingsignal定数截尾试验fixedfailurenumbertest定向天线directionalantenna定型试验typetest动态频率分配dynamicfrequencyallocation动态信道分配dyna

36、micchannelallocation动态重组dynamicregrouping动态自动增益控制特性dynamicAGCcharacteristic抖动jitter独立边带independentsideband独立故障independentfault端到端业务teleservice短波传播shortwavepropagation短波通信shortwavecommunication短路保护short-circuitprotection短期抖动指示器short-termflickerindicator短期频率稳定度short-termfrequencystability短时间中断（供电电压）sh

37、ortinterruption(ofsupplyvoltage)段终端sectiontermination对称二元码symmetricalbinarycode对地静止卫星geostationarysatellite对地静止卫星轨道geostationarysatelliteorbit对地同步卫星geosynchronoussatellite对讲电话机intercommunicatingtelephoneset对空台aeronauticalstation对流层troposphere对流层波道troposphereduct对流层传播tropospherepropagation对流层散射传播trop

38、ospherescatterpropagation多次调制multiplemodulation多点接入multipointaccess多电平正交调幅multi-levelquadratureamplitudemodulation(QAM)多分转站网multidropnetwork多服务器队列multiserverqueue多工multiplexing多工器nultiplexer多功能系统MRS多级处理multilevelprocessing多级互连网络multistageinterconnectingnetwork多级卫星线路multi-satellitelink多径multipath多径传播

39、multipathpropagation多径传播函数nultipathpropagationfunction多径分集multipathdiversity多径时延multipathdelay多径衰落multipathfading多径效应multipatheffect多路复接multiplexing多路接入multipleaccess多路信道multiplexorchannel多脉冲线性预测编码multi-pulseLPC(MPLC)多频信令multifrequencysignalling多普勒频移Dopplershift多跳路径multihoppath多信道选取multichannelacces

40、s(MCA)多信道自动拨号移动通信系统multiple-channelmobilecommunicationsystemwithautomaticdialing多优先级multipleprioritylevels多帧multiframe多址呼叫multiaddresscall多址联接multipleaccess多重时帧multipletimeframe多用户信道multi-userchannelE额定带宽ratedbandwidth额定射频输出功率ratedradiofrequencyoutputpower额定使用范围ratedoperatingrange额定音频输出功率ratedaudio-

41、frequencyoutputpower额定值ratedvalue爱尔兰erlang恶意呼叫识别maliciouscallidentification(MCI)耳机（受话器）earphone耳机额定阻抗ratedimpedanceofearphone二十进制码binary-codeddecimal(BCD)code二十进制转换binary-to-decimalconversion二十六进制转换binary-to-hexadecimalconversion二进制码binarycode二进制频移键控binaryfrequencyshiftkeying(BFSK)二进制数binaryfigure二频

42、制位binarydigit(bit)二频制two-frequencysystem二维奇偶验码horizontalandverticalparitycheckcode二线制two-wiresystem二相差分相移键控binarydifferentphaseshiftkeying(BDPSK)二相相移键控binaryphaseshiftkeying(BPSK)F发报机telegraphtransmitter发射emisssion发射（或信号）带宽bandwidthofanemission(orasignal)发射机transmitter发射机边带频谱transmittersidebandspect

43、rum发射机额定输出功率ratedoutputpoweroftransmitter发射机合路器transmittercombiner发射机冷却系统coolingsystemoftransmitter发射机启动时间transmitterattacktime发射机效率transmitterfrequency发射机杂散躁声spurioustransmitternoise发射机之间的互调iner-transmitterintermodulation发射机对答允许频（相）偏transmittermaximumpermissiblefrequency(phase)deviation发射类别classofe

44、mission发射频段transmitfrequencyband发射余量emissionmargin发送sending发送响度评定值sendloudnessrating(SLR)繁忙排队/自动回叫busyqueuing/callback反馈控制系统feedbackcontrolsystem反射功率reflectionpower反射卫星reflectionsatellite反向话音通道reversevoicechannel(RVC)反向控制信道reversecontrolchannel(RECC)泛欧数字无绳电话系统digitalEuropeancordlesstelephone方舱shelte

45、r方向性系数directivityofanantenna防爆电话机explosion-prooftelephoneset防潮moistureprotection防腐蚀corrosionprotection防霉mouldproof仿真头artificialhead仿真耳artificialear仿真嘴artificialmouth仿真天线dummyantenna放大器amplifier放大器线性动态范围lineardynamicrangeofamplifier放电discharge放电电压dischargevoltage放电深度depthofdischarge放电率dischargerate放电

46、特性曲线dischargecharactercurve非等步的anisochronous非归零码nonreturntozerocode(NRZ)非均匀编码nonuniformencoding非均匀量化nonuniformquantizing非连续干扰discontinuousdisturbance“非”门NOTgate非强占优先规则non-preemptivepriorityqueuingdiscipline非受控滑动uncontrolledslip非线性电路nonlinearcircuit非线性失真nonlieardistortion非线性数字调制nonlineardigitalmodula

47、tion非占空呼叫建立off-air-call-set-up(OACSU)非专用控制信道non-dedicatedcontrolchannel非阻塞互连网络non-blockinginterconnectionnetwork分贝decibel(dB)分辨力resolution分布参数网络distributedparameternetwork分布式功能distributedfunction分布式数据库distributeddatabase分别于是微波通信系统distributedmicrowavecommunicationsystem分布式移动通信系统distributedmobilecommu

48、nicationsystem分布路线distributionlink分段加载天线sectionalloadedantenna分机extension分集diversity分集改善系数diversityimprovementfactor分集间隔diversityseparation分集增益diversitygain分集接收diversityreception分接器demultiplexer分频frequencydivision分散定位distributedchannelassignment分散控制方式decentralizedcontrol分散式帧定位信号distributedframealign

49、mentsignal分同步（超同步）卫星sub-synchronous(super-synchronous)satellite分谐波subharmonic分组交换packetswitching分组码blockcode分组无线网packetradionetwork分组循环分散定位blockcyclicdistributedchannelassigment分组组装与拆卸packetassemblyanddisassembly封闭用户群closedusergroup(CUG)峰包功率peakenveloppower峰值peakvalue峰值-波纹系数peak-ripplefactor峰值包络检波pe

50、akenvelopdetection峰值功率peakpower峰值功率等级（移动台的）peakpowerclass(ofMS)峰值检波器peakdetector峰值限制peaklimiting蜂窝手持机cellularhandset蜂窝系统cellularsystem缝隙天线slotantenna服务基站servingBS服务访问点serviceaccesspoint(SAP)服务弧servicearc服务可保持性serviceretainability服务可得到性serviceaccessibility服务提供部门serviceprovider服务完善性serviceintegrity服务小

51、区servingcell服务易行性serviceoperability服务支持性servicesupportability服务质量qualityofservice服务准备时间serviceprovisioningtime符号率symbolrate幅度检波amplitudedetection幅度量化控制amplitudequantizedcntrol幅度失真amplitudedistortion幅度调制amplitudemodulation(AM)幅频响应amplitude-frequencyresponse幅相键控amplitudephasekeying(APK)辐射radiation辐射单元

52、radiatingelement辐射方向图radiationpattern辐射干扰radiatedinterference辐射近场区radiatingnear-fieldregion辐射能radiantenergy辐射强度radiationintensity辐射区radiatedarea辐射实验场地radiationtestsite辐射效率radiationefficiency辐射源（电磁干扰）emitter(ofelectromagneticdisturbance)辐射杂散发射radiatedspuriousemission辐射阻抗radiationimpedance俯仰角pitchangl

53、e负极negativeelectrode负离子negativeion负荷容量（过荷点）loadcapacity(overloadpoint)负逻辑negativelogic负码速调整（负脉冲塞入）negativejustification(negativepulsestuffing)负载调整率loadregulation负阻放大器negativeresistanceamplifier负阻效应negativeresistanceeffect负阻振荡negativeresistanceoscillation附加符号additionalcharacter附加位overheadbit复合音comple

54、xsound复接器multiplexer复节-分接器muldex复接制multipleconnectionsystem复位reset复用转接器transmultiplexer复帧multiframe副瓣minorlobe副瓣电平minorlevel覆盖区（一个地面发射台的）coveragearea(ofaterrestrialtransmittingstation)G概率probability概率分布probabilitydistribution概率信息probabilisticinformation概率译码probabilisticdecoding干扰interference干扰参数inte

55、rferenceparameter干扰限值limitofinterference干扰信号interferingsignal干扰抑制interferingsuppression干扰源interferingresource干线trunkline感应近场区reactivenear-fieldregion港口操作业务portoperationservice港口电台portstation港口管理系统harbormanagementsystem港口交通管理系统harbortrafficcontrolsystem高低电平输出电流high(low)-leveloutputcurrent高低电平输出电压high

56、(low)-leveloutputvoltage高波high-angleray高层功能highlayerfunction高层协议highlayerprotocol高级数据链路控制规程highleveldatalinkcontrol(HDLC)procedure高级通信业务advancedcommunicationservice高级研究计划署AdvancedResearchProjectsAgency(ARPA)高级移动电话系统AdvancedMobilePhoneSystem(AMPS)高频放大器highfrequencyamplifier高频提升highfrequencyboost高频增益控

57、制highfrequencygaincontrol高斯信道Gausschannel(AWG)高斯最小频移键控Guassianminimumshiftkeying(GMSK)高频制频率时的发射频偏transmittingfrequencydeviationofhighfrequency高通滤波器highpassfilter高温高湿偏置试验hightemperaturehighhumiditybiasedtesting(HHBT)高温功率老化burning高温试验hightemperaturetest告警接收机warningreceiver告警指示信号alarmindicationsignal(A

58、IS)戈莱码Golaycode戈帕码Goppacodes格码调制trelliscodesmodulationschemes(TCM)隔离放大器isolationamplifier个人数字助理personaldigitalassistant(PDA)个人电台personalstation(PS)个人电台系统personalradiosystem个人识别号码personalidentificationnumber(PIN)个人通信personalcommunications个人通信网personalcommunicationnetworks(PCN)个人携带电话personalhandyphone

59、(PHP)个人移动性personalmobility个体接收（在卫星广播业务中）individualreception跟踪保持电路trackandholdcircuit跟踪带宽trackingbandwidth更改地址插入changedaddressinterception工科医用（的）ISM工科医用频段ISMfrequencyband工业干扰industrialinterference工作最高可用频率operationalMUF工作比dutycycle工作范围workingrange工作频率范围operatingfrequencyrange工作站workstation(WS)工作周期cycl

60、eofoperation公共分组交换网publicpacketswitchednetwork公共耦合点pointofcommoncoupling(PCC)公开密匙体制publickeysystem公路交通管制系统highwaytrafficcontrolsystem公用数据网publicdatanetwork公众陆地移动电话网publiclandmobilenetwork(PLMN)功能键functionkey功能群，功能群令functiongroup,functiongrouping功率合成powersynthesis功能控制报文powercontrolmessage功率控制电平powerc