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

一次性服务one-off service

一个号码one number one

一级告警level 1alarming

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consistency 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 meters

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

移动分配索引mobile allocation index mai

移动分配信道号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mobile 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 reason mnrr

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 maho

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 for mobile network enhanced logic camel

移动性管理mobility management mm

移动业务国家码号mobile country 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

移动用户识别号mobile subscriber identification number msin

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decyphering

易损备件damageable spare parts

阴极射线显示器cathode ray tube crt

音量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 line

音响设备stereo equipment

引出线信号lead-out line signal

引导boot

引导区boot sector

引入线inlead

引示线indicating line

引示线号码indicating number

引下线（防雷）downlead

引线leading wire

隐藏文件hidden file

隐含码implicit codes

印制板，印制电路板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, 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userapplicatoremceeoperator

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

用户到用户信令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 automatic message accounting system pama

用户接口模块subscriber interface module sim

用户框subscriber frame

用户类别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

用户识别卡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 routing 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cable 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alternate 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 sib

与业务无关的积木块service independent building block sib

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

域名服务器domain name server dns

阈值threshold

遇忙/无应答有选择呼叫前转selective call forwarding on

busy/no response scf

遇忙呼叫完成completion of call 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 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 远端幀处理remote frame handling 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

运放operational amplifier

运算逻辑单元arithmetic and logic unit alu

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 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-to-noise ratio c/n

载重量load

再配置管理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

在使用中in use

在尾部）添加append

在线online

在线服务提供商online service provider osp

在线配置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 n-cdma

窄带综合业务数字网narrowband isdn n-isdn

占空因数fill 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

兆比特megabits mb

兆字节megabyte

折叠环folded ring

折扣,折扣率discount

诊断工具diagnostic tool

阵列波导光栅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release while ringing

振铃状态ringing status

争用方式contention mode

整机、整件integrated equipment, overall system 整机功耗overall power consumption

整流模块rectifier module

整流器rectifier

整群用户whole subscriber group

正常收信电平normal receiving level

正交调制quadrature modulation i/q

正交镜象滤波器quadrature mirror filter qmf 正码速调整positive justification

正式验收official acceptance

正视图,前视图front view

正文结束end of text eot

正相位plus phase

正向positive

正在进行的通话数call-in-progress number 证件系列号certificate serial number

证实音acknowledgement tone

帧存储器frame storage fs

帧定位frame alignment

帧定位信号frame aligning signal fas

帧定位字frame aligning word faw

帧丢失loss of frame lof

帧检验序列frame check sequence fcs

帧结构frame structure

帧结尾end of frame eof

帧拒绝frame rejection frmr

帧失步out of frame oof

帧同步丢失frame alignment loss fal

帧同步器和开销处理frame synchronizer and overhead processing

帧中继frame relay fr

帧中继拆装frame relay assembler/de-assembler frad

帧号, 帧序号frame number fn

帧同步frame synchronization

帧头frame header fh

帧校准frame alignment fa

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