通讯行业专业英语词汇(12)

1、通讯行业专业英语词汇（12）通讯行业专业英语词汇（12）通讯行业专业英语词汇（12） 一般特性 generic characteristic一次电源 primary power supply一次付费 lump-sum payment一次群分解器，一次群分路器primary de-multiplexer次性月艮务 one-off service一个号码 one number one一级告警 levelalarming一阶理论 first order theory一拖二键盘转接线 one-to-two keyboard switcher一致性 consistency acid一致性测试 consi

2、stency testing一致性测试套 consistency testing suite一致性检验 consistency check一致性声明 declaration of consistency doc一字螺丝刀 straight screwdriver仪表meter仪器及仪表 device and metersi仪器设备 instrument移动被叫 mobile terminating call mtc移动存储功能 mobile storage function msf移动访问捕获 mobile access hunting mah移动分酉已索弓 I mobile allocati

3、on index mai移动分酉己信道号 mobile allocation channel number macn移动分配指针偏移 mobile allocation index offset maio移动国家码 mobile country code mcc移动呼叫发生器 mobile call generation system mcgs移动交换中心、 mobile switching center msc移动设备 mobile equipment me移动台 mobile station ms移动台（频率）分配 mobile allocation ma移动台 gprs 不可及标识 mo

4、bile station not reachable for gprs flag mnrg移动台不可及标识 mobile station not reachable flag mnrf移动台不可及原因mobile station not reachable reasonmnrr移动台发起 mobile originated mo移动台发起的 mobile originating mo移动台国际 isdn 号码 mobile station international isdn number msisdn移 动台后 续切换 mobile station subsequent handover m

5、aho移动台类别标记 mobile station classmark移动台终止的 mobile terminating mt移动外围模块 mobile peripheral module mpm移动网 mobile network移动网编号 mobile network code mnc移动网信令 mobile network signaling mns移动网增强逻辑的用户应用customized applications formobile network enhanced logic camel移动性管理 mobility management mm移动业务国家码号 mobile cou

6、ntry code gmcc移动应用部分 mobile application part map移动用户 mobile subscriber ms移动用户漫游号码 mobile station roaming number msrn移动用户识另 fj号mobile subscriber identification numbermsin移动终端 mobile terminal mt移机不改号业务 number portability np移交 handover移频键控，频移调制frequency shift keying fsk异步 asynchronous asynch异步传递方式，异步转移

7、模式 asynchronous transfer mode atm异步传输 asynchronous transmission at异步通信 asynchronous communication异步响应模式 asynchronous response mode arm异常结束，异常终结 abnormal termination异常终止，异常结束abort异常终止，异常结束abort异类终端 heterogeneous terminal异质结/异质连接 heterojunction抑制漂移 suppress wonder译码,解码 decode , decoding译码，译密码decypheri

8、ng易损备件 damageable spare parts阴极射线显示器 cathode ray tube crt吉里 volume vol音频 audio vf音频、视频处理卡 audio and video processing card音频变压器 audio transformer音频电缆 audio cable音频放大器 audio amplifier vfa音频放大器 audio frequency amplifier vfa音频接 口板 audio interface ai音频连接器 audio connector音频器件 audio parts音频数据线 audio data l

9、ine音响设备 stereo equipment弓 I 出线信号 lead-out line signal引导boot弓 I导区 boot sector引入线inlead弓 I 示线 indicating line弓 I 示线号码 indicating number引下线（防雷）downlead引线 leading wire隐藏文件hidden file隐含码 implicit codesER制板，E|3制电路板 printed circuit board pcb应答answer应答信号，不记费 answer signal, no charge ann应答信号，记费 answer signal

10、, charge anc应答域 acknowledge ack应付费用 charge payable应用层 application layer应用程序接口 application program interface api应用过程 application process ap应用实体 application entity ae应用协议实体 application protocol entity ape应用业务单元 application service element ase营业处 business office营业厅 business hall影子内存 shadow ram映射 / 解映射

11、mapping/demapping映射结构 mapping structure硬件 hardware hw硬件错误控制 hardware error control硬件缓冲存储器 hardware cache硬件要求 hardware requirement硬盘 harddisk拥塞 congestion cong拥塞程度 congestion level spcc拥塞控制 congestion control拥塞音 congestion tone永久虚电路 permanent virtual circuits pvc用户（使用业务方）用户（申请业务方）业务主持人运营商，局方操作员，话务员 u

12、serapplicatoremceeoperator用户）外线 external line用户本地忙信号 subscriber local busy signal slb用户闭塞 subscriber blocked用户测试忙 subscriber testing busy用户插框 subscriber plug-in frame用户单元 subscriber unit su用户至 1用户信令 user-user signaling uus用户端 口不可得消息 user port unavailable message upu用户房间外的，用户住宅外的off-premises ops用户非通话

13、忙 subscriber non-conversation busy用户号码 subscriber number sn用户机柜 subscriber cabinet用户集线器 subscriber line concentrator用户集中器 subscriber concentrator用户交换机，专用交换机，小交换机 private branch exchange pbx用户交换机计费系统，专用通话计费系统private automaticmessage accounting system pama用户接口模块 subscriber interface module sim用户框 subs

14、criber frame用户类另U user category cat用户逻辑号 service logic number slp用户 目录号 subscriber directory number dn用户缺席服务 absent user service用户识另U卡 subscriber identity module card sim用户数据报协议 user datagram protocol udp用户锁定 subscriber locked用户 网络接 口 user-network interface uni用户线 subscriber line用户线基本功能（馈电，过压保护，振铃，监

15、视，编译码，2/4线转换, 测试）battery feed, overvoltage protection,ringing signal sending, supervisory, codec hybrid, test borscht用户信息 user information fyi用户意见书 paper of user opinion用户住宅网 subscriber premises network spn用户 自定义的 user defined udr优惠率 premium rate优惠收费 premium charging由发端位置选择路由 origin dependent routin

16、g odr邮电部门 posts and telecommunications p t邮件服务器 mail server邮件过滤器mail filter邮件网关 mail gateway邮政编码 zip code, postcode有功功率 active power有回叫的遇占，遇忙再占，遇忙二次呼叫camp-on with recall有损压缩 loss compression有条件呼叫前转 conditional call forwarding ccf有条件前向转移 call forwarding conditional cfc有线传输 wired transmission有线电视 cabl

17、e television catv有限状态机 finite state machine fsm有效测试 validity test vat有效功率流密度 effective power flux density epfd有效扫描时间 active scanning interval有效信元 valid cell有选择呼叫前转 selective call forwarding scf有源光网络 active optical network aon有源天线，激励天线 active antenna有源终端 active terminal右上角 upper-right corner迂回路由 alte

18、rnate route迂回路由 alternative route alrt迂回路由选择 alternate routing与业务无关的构件 service-independent unit sibblock与业务无关的积木块service independent buildingsib语音voice语音处理 voice processing语音合成 voice synthesis vs语音卡 voice card语音平台 voice platform语音信箱 voice mailbox vm语音压缩卡 voice compression card vcc语音邮箱 voice mailbox预

19、测编码 predictive coding预防性循环重传 preventive cyclic retransmission pcr预付金额 prepaid sum预热 preheat预设时间 preset time预先付费 pre-payment预占 camp-on预占 preoccupypreoccupant, preoccupancy域名月艮务器 domain name server dns阈值 threshold18on遇忙/无应答有选择呼叫前转selective call forwardingbusy/no response scf遇忙呼 叫完成 completion of call

20、to busy subscriber ccbs遇忙回叫call back遇忙记存呼叫registered call遇忙预 占 preoccupy on busy原电池 galvanic battery原理图，示意图 schematic diagram原色 primary color原子钟 automatic clock圆头螺钉，高平头螺丝round head screw源/宿,信源/信宿source/sink源程序 source program源点 original point源点码，源信号点编码 original point code opc源端呼叫限制 originating call r

21、estriction ocr源端呼叫限制 originating call restriction ocr远程 remote rmt远程呈现 tele-presence远程登录 remote login远程交换 remote switching rs远程教育 tele-education远程结点 remote node rn远程控制，遥控 remote control rc远程投票 tele-voting vot远程线对增容 remote pair gain rpg远程医疗 tele-medicine远程作业项 remote job entry rje远端 remote, far end远端成

22、块误码 far end block error febe 远端错误指示 remote error indication rei 远端集线器 remote line concentrator 远端集中单元 remote concentration unit 远端接收故障 far end receive failure ferf 远端缺陷指示 remote defect indication rdi 远端失效指示 remote failure indication rfi 远端用户单元 remote subscriber line unit rsu 远端处理 remote frame handli

23、ng rfh 远供 remote feeding 月 限额 monthly sum limit 月租费 monthly rental月租费制，按期计费制 monthly rental system 越区切换 handover ho 越区切换界限 handover margin 越限 threshold-crossing云台 holder允许接入 access grant运动补偿 motion compensation mc运动补偿 motion compensation mc运放 operational amplifier运算逻辑单元 arithmetic and logic unit alu

24、运行系统功能块 （tmn ） operation system function block osf运营，管理，维护 和预置 operation, administration maintenance and provisioning oam p运营者决定的闭锁业务operator determined barring odb杂音noise载波，运营商，电信公司carrier载波电路 carrier circuit载波干扰比 carrier interference ratio c/i载波干扰比，载干比 carrier-to-interference ratio c/i载波功率 carrier

25、 power载波恢复 carrier recovery载波频率，载频carrier frequency载波抑制度 carrier-suppression ratio载波噪声比，载噪比carrier-to-noise ratio载波侦听多路访问 carrier sense multiple access csma载波中继 carrier trunk载频接 口 控制板 carrier interface controller board cic载频接 口 控制器 carrier unit interface controller cui载频偏移 carrier offset载噪比 carrier-

26、to-noise ratio c/n载重量load再酉已置管理 reconfiguration administration再启动 restart再生段 regenerator section rs再生段开销 regenerator section overhead rsoh再生段终结 regenerator section termination rst再生放大器 regenerator再生 中 继器 regenerator reg再应答信号 re-answer signal ran在服务（状态）in service在服务（状态）in service在使用中 in use在尾部）添加 app

27、end在线online在线月艮务提供商 online service provider osp在线酉已置 online configuration暂不受话 temporary refusal of call暂定值 provisional value暂时的建议 provisional recommendation早释 early release噪声系数 noise coefficient增补信息，附加信息，补充信息 supplementary information增加 add , append增强模式enhanced mode增强全速率 enhanced full rate tch/ef增强型

28、 enhancement-type增强型 gprs enhanced gprs egprs增益带宽 gain bandwidth增殖网 value-added network闸刀开关knife switch摘机 off-hook摘机后拨号音不断 dial tone continues after off-hook摘机后无拨号音 no dial tone after off-hook摘机后无音 no tone after off-hook窄（频）带 narrow band窄带 narrow band窄带广播 narrow band broadcast窄带码分多址 narrowband cdma

29、n-cdma窄带综合业务数字网narrowband isdn n-isdn占空因数f川factor占线状态，忙状态 seized status, busy state占用 seized, busy,占用率 seizure rate站点 site site站点测试单元(板)site test unit (board) stu站点告警 station alarm帐户 account&比特 megabits mb兆字节 megabyte折叠环 folded ring折扣，折扣率discount诊断工具 diagnostic tool阵歹!J波导光栅 arrayed waveguide grating awg振荡器 oscillator osc振铃 ring, ringing振铃发送时延 ringing sending delay振铃早释