通信专业英语

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1、2008-10-2716:33通信专业英语词汇(1)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ADSL：AsymmetricDigita

2、lSubscriberLine非对称数字用户线路ADM:Add/DropMultiplexer分插复用器ADPCM:AdaptiveDifferentialulseCodeModulation自适应差分脉冲编码调制AF:AcousticFeedback声反馈AFR:Amplitude/FrequencyResponse幅频响应AGC:AutomatiGainControl自动增益控制AHU:AirHandlingUnit空气处理机组A-I:Auto-iris自动光圈AIS:AlarmIndicationSignal告警指示信号AITS:Ac

3、knowledgedInformationTransferService确认操作ALC:AutomatiLevelControl自动平衡控制ALS:AlarmSeconds告警秒ALU:AnalogueLinesUnit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:AutomaticProtectionSwitching自动保护倒换ASC:AutomatiSlopeControl自

4、动斜率控制ATH:AnalogueTrunkUnit模拟中继单元ATM：AsynchrousTransferMode异步传送方式attribute：属性，特征AU-PPJE:AUPointerPositiveJustification管理单元正指针调整AU:AdministrationUnit管理单元AU-AIS:AdministrativeUnitAlarmIndicationSignalAU告警指示信号AUG:AdministrationUnitGroup管理单元组AU-LOP:LossofAdministrativeUnitPoint

5、erAU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美国线缆规格BA:BridgeAmplifier桥接放大器BAC:BuildingAutomation&Controlnet建筑物自动化和控制网络BAM:BackgroundAdministrationModule后管理模块BBER:Backgroun

6、dBlockErrorRatio背景块误码比BCC:B-channelConnectControlB通路连接控制BD:BuildingDistributorBEF:BuidingEntranceFacilities建筑物入口设施BFOC:BayonetFibreOpticConnector大口式光纤连接器BGN:BackgroundNoise背景噪声BGS:BackgroundSound背景音响BIP-N:BitInterleavedParityNcode比特间插奇偶校验N位码B-ISDN:BrandbandISDN宽带综合业务数字网B-I

7、SDN:Broadband-IntegratedServicesDigitalNetwork宽带综合业务数字网BMC:BurstModeController突发模式控制器BMS:BuildingManagementSystem智能建筑管理系统BRI:BasicRateISDN基本速率的综合业务数字网BS:BaseStation基站BSC:BaseStationController基站控制器BTV:broadcastTVBUL：Backuplighting备用照明C/S:Client/Server客户机/服务器　C:Combines混合器C:

8、Container容器CA:CallAccounting电话自动计费系统CATV:CableTelevision有线电视CC:CallControl呼叫控制CC:Coaxcabl