专业英语词汇突破 通信专业英语词汇大全.doc

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1、通信专业英语词汇Actuator执行器A:Amplifier放大器A:Attendance员工考勤A:Attenuation衰减AA:Antennaamplifier开线放大器AA:ArchitecturalAcoustics建筑声学AC:AnalogueController模拟控制器ACD:AutomaticCallDistribution自动分配话务ACS:AccessControlSystem出入控制系统AD:AddressableDetector地址探测器ADM:Add/DropMultiplexer分插复用器ADPCM:AdaptiveDifferentialulse

2、CodeModulation自适丿应滥分脉冲编码调制AF:AcousticFeedback声反馈AFR:Amplitude/FrequencyResponsefei频响应AGC:AutomatiGainControl自动增益控制AHU:AirHandlingUnit空气处理机组A-l:Auto-iris自动光圈AIS:AlarmIndicationSignal告警指示信号AITS:AcknowledgedInformationTransferService确认操作ALC:AutomatiLevelControl自动平衡控制ALS:AlarmSeconds告警秒ALU:Analo

3、gueLinesUnit模拟用户线单元AM:AdministrationModule管理模块AN:AccessNetwork接入网ANSI:AmericanNationalStandardsInstitute美国国家标准学会APS:AutomaticPrelectionSwitching自动保护倒换ASC:AutomatiSlopeControl自动斜率控制ATH:AnalogueTrunkUnit模拟屮继单元ATM：AsynchrousTransferMode异步传送方式AU-PPJE:AUPointerPositiveJustification管理单元正指针调整AUAdmi

4、nistrationUnit管理单元AU-AIS:AdministrativeUnitAlarmIndicationSignalAU告警指示信号AUG:AdministrationUnitGroup管理单元组AU-LOP:LossofAdministrativeUnitPointerAU指针丢失AU-NPJE:AUPointerNegativeJustification管理单元负指针调整AUP:AdministrationUnitPointer管理单元指针AVCD:Auchio&VideoControlDevice音像控制装置AWG:AmericanWireGauge美国线缆规

5、格BA:BridgeAmplifier桥接放大器BAC:BuildingAutomation&Controlnet建筑物自动化和控制网络BAM:BackgroundAdministrationModule丿舌管理模块BBER:BackgroundBlockErrorRatio背景块谋码比BCC:B-channelConnectControlB通路连接控制BD:BuildingDistributorBEF:BuidingEntranceFacilities建筑物入II设施BFOC:BayonetFibreOpticConnector大LI式光纤连接器BGN:BackgroundN

6、oise背景噪芮BGS:BackgroundSound背景咅响通信工程专业英语词汇2007-10-2010:55动态范围：Dynamicrange频率偏值：Frequencyoffset符号率：Symbolrate码域功率：codedomainpower频分多址：FrequencyDivisionMultipieAccess码分多址:CodeDivisionMultipleAccess时分多址:TimeDivisionMultipleAccess沃什码：Walshcode误码率：BitErrorRate,BER帧误码率：FrameErrorRate,FER循环冗余码：Cycli

7、cRedundancyCode,CRC时序分析：timiiiganalyze门限：threshold非同步模式：AsynchronousMode同步模式：SynchronousMode邻道功率：ACPDAdjacentChannelPower先进移动电话业务:AMPSAdvancedMobi1ePhoneService组织协会:ANSIAmericanNationalStandardInstitute美国国家标准局BPTBritishPostandTelecommunicationStand