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移动通讯词汇英汉对照Y

  压电效应 piezoelectric effect

  压控震荡器 voltage controlled oscillator (vco)

  压控振荡器输入控制电压 vco input control voltage

  压扩单边带调幅 companding single sideband/amplitude modulation (cssb/am)

  压扩器 compander

  压缩器 compressor

  亚毫米波长 submillimeter wavelength

  延迟拨号信号 delay-dialing signal

  延迟角 delay angle

  延伸系统 stretch system

  严重故障 major fault

  盐雾试验 salt fog test

  验收试验 acceptance test

  扬声电话机 loudspeaking telephone set

  扬声器额定阻抗 rated impedance of loudspeaker

  扬声器功率 power of loudspeaker

  样值 sample

  遥测 telemetry, telemetering

  遥控 telecontrol

  遥信 telecommand

  遥导 teleguidance

  遥警 remote alarm

  野战通信系统 tactical communication system

  业务的非透明支持 non-transparent support of services

  业务协调 service interworking

  业务连线阻抗 service connection impedance

  业务轮廓 service profile

  业务轮廓管理 service profile management

  业务区 service area

  业务提供 provision

  业务信道 traffic channel

  业余业务 amateur service

  一次群(基群),数字群 primary block (digroup)

  一阶锁相环 first-order phase-locked loop

  一致性规范 conformity specification

  移带倒频 band-shift inversion

  移动台标志号码 mobile identification (min)

  移动地球站 mobile (satellite) earth station

  移动电台 mobile station

  移动设备 mobile equipment

  移动台被呼 mobile terminated (mt)

  移动台国际isdn号码 mobile station international isdn number (msisdn)

  移动台划分 mobile allocation (ma)

  移动台接入寻找 mobile access hunting (mah)

  移动台漫游号码 mobile station roaming number (msrn)

  移动台始呼 mobile originated (mo)

  移动台特性 mobile station feature

  移动通信系统 mobile communication system

  移动无线局 mobile switching center (msc)

  移动业务 mobile service

  移动应用部 mobile application part (map)

  移动用户 mobile subscriber

  移动用户电话码 directory number (dn)

  移动终端 mobile termination (mt)

  已调波 modulated wave

  异步的 heterochronous

  异步通信 asynchronous communication

  异步网 nonsynchronized network

  “异或非”门 exclusive-nor gate

  “异或”门 exclusive-or gate

  抑躁输入信号电平 noise-quieting input-signal level

  抑制器,抑制部件 suppressor, suppression component

  抑制载波单边带发射 suppressed carrier ssb emission

  译码约束长度 decoding constraint length

  音节表 syllable chart

  音节清晰度 syllable articulation

  音节压扩 syllable companding

  音量控制 volume control

  音频保护比 af protection ratio

  音频放大器 audio frequency amplifier

  音载负载 audio frequency load

  音频互调失真 audio frequency intermodulation distortion

  音频试验负载 audio frequency test load

  音频响应 audio frequency response

  音频信号干扰比 af signal to interference ratio

  音质评价 assessment of acoustics

  引导重试 directed retry

  隐蔽调谐 concealed tuning

  印制电路 printed circuit

  应急通信 emergency communication

  应用层 application layer

  营救器电台 survival craft station

  硬判决译码 hard decision decoding

  拥挤控制 congestion control

  拥塞(拥挤) congestion

  用户传真 telefax

  用户电报 telex (service)

  用户电话交换机 private branch exchange (pbx)

  用户功能(业务) user facility (service)

  用户加密 user encipherment

  用户鉴权键 subscriber authentication key

  用户接入 user access

  用户开关 subscriber switch (sss)

  用户缺席服务 absent subscriber service

  用户身份保密 subscriber identity confidentiality

  用户身份鉴权 subscriber identity authentication

  用户身份模块 subscriber identity module (sim)

  用户图问通信,双向图文视传 videotex , interactive videography

  用户线路,用户环路 subscriber line, subscriber loop

  用户线路接口电路 subscriber line interface circuit

  用户至用户信令 user-to-user signalling (uus)

  用户终端业务 teleservice

  优先级 priority

  优先级控制 priority control

  优先业务 priority facility

  有效单极辐射功率 effective monopole radiated power (emrp)

  有效辐射功率 effective radiated power (erp)

  有替换试验 test with substitution

  有无话鉴别 speech vs silence discrimination

  有限服务 restricted service

  有线/无线转接器 wire/wireless swticher

  有线电通信 wire communication

  有效全向辐射功率 effective isotropic radiated power (eirp)

  有效数字 significant figure

  有效位 significant digit

  有效选择性 effective selectivity

  有源天线 active antenna

  有源网络 active network

  有源卫星 active satellite

  有源遥感器 active sensor

  有源中继站 active relay station

  右旋极化波(或顺时针极化波) right-hand (or clockwise)-polarized wave

  诱发 invocation

  “与非”门 n-and gate

  “与或非”门 and-or-invert gate (aoi)

  “与”门 and gate

  宇宙射线 cosmic ray

  宇宙时 universal time (ut)

  语声处理 speech processing

  语音保密 speech security

  语言自然度 naturalness of speech

  语音编码 speech coding

  语音带宽 speech bandwidth

  语音合成 speech synthesis

  语音识别 speech recognition

  语音数字化 voice digitization

  语音置乱 speech scrambling

  预防性维修 preventive maintenance

  预分配多址 preassigned multiple access (pma)

  预加重 preemphasis

  预选器 preselector

  元音 vowels

  元音的共振峰频率 formant frequency of vowel

  原电池 primary cell

  原籍位置登记器 home location register (hlr)

  原籍移动无线局 home mobile services switching center (hmsc)

  原籍移动用户 home mobile subscriber

  远场区 far-field region

  远程处理信息 teleprocessing, teleinformation

  远地点或近地点高度 altitude of apogee or perigee

  远距离供电 remote power-feeding

  越电离层传播 trans-inospheric propagation

  越区切换 handover 或 hand-off

  越区切换策略 handover strategy

  越区切换接入突发 handover access burst

  越区切换界限 handover margin

  越区切换执行 handover execution

  越站干扰 overreach interference

  运输试验 transport test

  运算放大器 operational amplifier