通讯行业专业英语词汇(二)

1、通讯行业专业英语词汇（2）通讯行业专业英语词汇（2）通讯行业专业英语词汇（2）电信主管部门,电信管理局 telecommunications administration电信总局 directorate-general of telecommunications, dgt电压、电阻和电容等参量parameter（voltage, resistance andcapacitance） vrc电压表 voltmeter电压调整器 voltage regulator电压告警范围 voltage alarm range电压驻波比 voltage standing wave ratio vswr电影点播

2、 movie on demand mod电涌吸收器，过压吸收器surge absorber电源 power supply电源插框 power plug-in shelf电源存储器 electric power storage eps电源断，切断电源，电源中断，掉电power-off电源分酉已显示板 power distribution display card电源监控 power supply monitoring电源接地 power ground电源馈线 power feederi电源连接器 power connector电源模块 power module电源软线power cord电源系统

3、 power system电支路 electric tributary etp电支路插梢 electric tributary pdh etpls电支路接 口单元 electrical tributary interface units电支路转换器 electric tributary transformer etplt电子白板 electronic white board电子表格 electronic form电子出版 electronic publishing电子交换系统 electronic switching system ess电子期干li e-journal电子签名 electro

4、nic signature电子商务 e-commerce ec电子数据互换 electronic data interchange edi电子现金 electronic cash电子信息互换系统 electronic information exchange system eies电子邮件 e-mail, electronic-mail电子杂志 electronic magazine电子资金转帐 electronic funds transfer eft电阻器 resistor垫片gasket吊环螺栓eyebolt吊扣 suspension clasp调测配件 fittings for com

5、missioning调测整机 debugging integrated equipment调度程序scheduler调度通信系统 dispatch communication system调幅 amplitude modulation am调试debug调停功能 mediation functions调制 / 解调 modulator/demodulator modulate/demodulatemodem调制解调器modem掉电 power failure叠力口网 overlay network ron叠力口写盘 overlap writing顶侧板 top-side door顶盖、底盖、盖

6、板 top cover, bottom cover, and cover board顶门板 top door顶面板 top panel定（方）向增益 directive gain定标频率 beacon frequencyand定界 和定位 delimiter and localizationdelimiting locating定力矩扳手 torque wrench定时timing定时参考信号 timing reference signal定时传输管理单元 timing/transmission and management unit tmu定时调整控制环 time adjustment co

7、ntrol loop定时供给单元 synchronization supply unit ssu定时器 timer定时器 timer定时时长 timing length定时提前量 timing advance ta定时信号供给系统timing system定位螺车丁 positioning screw, set screw定位片，衬垫spacer定向天线 directional antenna定向无线电 directional radio定向小区 directional cell定向重试 directed retry定制的，定做的 customized, tailored动态带宽分酉己 dyn

8、amic bandwidth allocation dba动态非等级路由选择 dynamic non-hierarchical routing动态月艮务器页面技术active server pages asp动态酉已置 dynamic configuration动态随机存取存储器 dynamic random access memory dram动态信道分酉己 dynamic channel allocation dca动态信令跟踪 dynamic signaling tracing dst动态主机酉己置协议dynamic host configuration protocoldhcp动作指示

9、符 action indicator ai抖动jitter抖动传递特性 jitter transfer function抖动容限 jitter toleration读取值 read-out values读中继属性失败 fail to read trunk attribute独立的，自含的，已配套的，设备齐全的self-contained独立局，独立交换局 standalone exchange独立控制信道 standalone dedicated control channel sdcch独立式 standalone独立同步装置 standalone synchronous equipment

10、 sase独立系统 stand-alone system独立于业务的构件 service independent building block sib独立专用控制信道 stand-alone dedicated control channel sdcch独石电容 leaded multilayer ceramic capacitor镀铭 chromium electroplating镀金 gild electroplating镀银 nickel electroplating镀铜 copper electroplating镀锡 tin electroplating镀锌 zinc electrop

11、lating镀锌板 galvanized sheet镀银 silver electroplating端至1端 end-to-end ete端局 end office端口 port短品巨 short range, short haul短路光纤 short-circuiting optical fiber短消息月艮务 （业务）short message service sms短 消 息 关 口 msc short message service gateway msc sms-gsmc短7肖h、关 口 互连 msc gateway/interworking msc g/iw mscmsc短消息互联

12、 msc short message service interworking sms-iwmsc短消息小区广播 short message cell broadcast smscb短消息业务 short message service sms短消息中心 short message service centre sm-sc短消息中心(用于短消息业务)short message center (usedfor sms) smc段 section段开销 section overhead soh断环 broken ring断开 disconnect disc断开方式 disconnection mo

13、de dm断开模式 disconnected mode dm断开请求 disconnect request dr断链 broken link断纤 fiber cut断续比，通断比break-make ratio队歹j管理 queues management对称网络，平衡网络balanced network对等计算 peer-to-peer computing对地电压 voltage to ground对端 opposite end对端局 opposite office对方局 opposite exchange对告（对端告警） remote alarm对话框 dialog box对接 inter

14、connection对接传输设备 butting transmission system对接端，相邻端abutting end对接接头，邻接接头connector对象 object ob对象集 object set对准，校准，调整定位，排列成行alignment多波长光放大器 multi-wavelength optical repeater多层介质膜滤波器型光合波器测试test of optical multiplexerof multi-layer dielectric filmfilter多程序力口载 multiple program loading多处理机系统 -保证系统的可持续发展性

15、flexiblemultiprocessor system for reliable systemevolution多串口卡 multi-serial-port card多带宽接入 multi-bandwidth digital access多点控制单元 multipoint control unit mcu多点通信业务 multipoint communication service mcs多对一 several-for-one多功能测试电路 multi-function test circuit mtt多功能移动终端 multi-featured mobile terminal多呼叫处理设

16、备 multiple call processing unit多?匚接局电话网 multi-tandem telephone network多径衰减 multipath fading多路多点分配业务multi-channel multi-point distributionservice mmds多路复用转换器 transmultiplexer tmux多路广播multicast多路音频 multiple channel audio多路音频数据接入板 multi-channel voice data access card多路由保护 diverse - routed protection dr

17、p多媒体 multimedia多媒体通信设备 mutlimedia telecom equipment多模光缆 multimode optical cable多模光纤 multimode optical fiber多频 multi-frequency mf多频带 multi-band多频互控 multi-frequency compelled mfc多频互控单元 multiple frequency compelling unit多频互控信令，多频制信令 compelled multi-frequency signaling多频t己发器 multi-frequency coding regis

18、ter多频脉冲 multi-frequency pulse mfp多频网 multiple frequency network mfn多频终端 multi-band terminal多任务管理 multi-task management多通道增益斜度 multi-channel gain tilt多文档界面 multiple document interface mdi多线程应用程序 multithreaded application多信道处理单元 multiple channel processing unit mcpu多信道音频 multi-channel audio mcvf多用户号 m

19、ultiple subscriber number msn多用途插座 multi-purpose socket多余的位用来指示 n-pdu 的最后段 more bit used to indicate the last segment of n-pdu m多兆比特交换数据月艮务 switched multimegabit data service smds多址协议 multiple access protocol多种切换算法 advanced handover algorithms (aha) aha多重联系控制功能 multiple association control function

20、macf额定电压 rated voltage额定负载rated load额定值 rated value额定值rating恶意呼叫识另 fj malicious call identification mci恶意呼叫追踪 malicious call tracing mct耳机 earphone二/ 四线转换电路 hybrid circuit (2-wire /4-wire conversion )二层建链状态 layer 2 link set-up status二叉树 binary tree二次拨号音 secondary dial tone二次电源 secondary power supply

21、二次模块电源 secondary power module二次群光收发板optical transceiver card for secondarygroup二次群光收发板(光端机) optical transceiver board for secondary group二极管 diode二阶交调失真 crosstalk of second order cso二进制，二元制备，二进制系统 binary system二进制编码十进制数binary coded decimal bcd二纤 自 愈环 two-fiber self-healing ring二相移相键控 binary phase sh

22、ift keying bpsk二义性，多义性，模糊含糊ambiguity发电机组 electric generator set发端长话局 originating toll exchange发端国际局 originating international exchange发端去话箭选 originating call screening ocs发方 originating party发光而极管显示器liquid emitting diod led发光二极管 light emitting diode led发号 send signals发货附件 delivery accessories发起切换的主控 msc the controlling msc on which the callwas originally establishedmsc-a发射 transmit xmt发射机，送话器transmitter发射-接收装置 transmit-receive unit发送端接收端 transmit endreceive end发送端 transmitting end发送光功率 transmitting optical power发送信号眼图 transmit signal eye pattern发送序歹！j号 transmit sequence number ptx