移动通讯词汇(25)

恒星英语学习网 2008年08月05日

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      直接长途拨号网 direct distance dial network
      直接分配 direct distribution
      直接呼叫 direct call
      直接检测 direct detection
      直接接入 direct access
      直接耦合放大器 direct-coupled amplifier
      直接调频 direct frequency modulation
      直接序列扩频 direct sequence spread spectrum (DS)
      直流/直流变换器 DC/DC converter
      直流放大器 DC amplifier
      直同连接延时 through-connection delay
      指配频带 assigned band
      指配频率 assigned frequency
      指数分布 exponential distribution
      指数分布随机变量 exponential random variable
      质量保证 quality assurance (QA)
      质量测试 quality test
      质量管理 quality management
      质量监督 quality surveillance
      质量控制 quality control, mass control
      质量体系 quality system
      智能 intelligence
      智能控制 intelligent control
      智能网 intelligent network (IN)
      置乱 scramble
      置信度 confidence
      中波传输 medium wave propagation
      中和 neutralization
      中继器 repeater
      中频 intermediate frequency
      中频干扰 intermediate frequency jamming (interference)
      中频抑制比 intermediate frequency rejection ratio
      中心辐射 center radiation
      中心频率 center frequency
      中央控制台 central control post
      终端 terminal
      终端不平衡电压 asymmetrical terminal voltage
      终端平衡电压 symmetrical terminal voltage
      终端设备 terminal equipment (TE)
      终端适配功能 terminal adapter (TA)
      终端透明度 terminal transparency
      终端网络 terminating network
      终端移动无线局 terminal mobile services switching center
      终端移动性 terminal mobility
      终结点 destination node
      终止电压 end voltage (cut-off voltage)
      重复码 repetition code
      重建样值 reconstructed sample
      重置规程 reset procedure
      重置性 resettability
      周期 cycle
      周期(卫星的) period (of a satellite)
      周期检定 periodic vertification
      啁啾 chirp
      主瓣 main lobe
      主波束宽度 principle half-power beamwidths
      主呼线识别提供 calling line identification presentation
      主呼线识别限制 calling line identification restriction (CLIR)
      主交换机 host change
      主控站 main control station
      主钟 master clock
      助听器 audiphone
      贮存寿命 storage life
      驻波 standing wave
      驻波保护电路 standing wave protection ciruit
      驻波比 standing wave ratio
      驻极体 electret
      驻极体传声器 electret microphone
      专权(同步网) despotic (synchronized) network
      专线 private line, dedicated line
      专用集成电路 application specific integrated circuit (ASIC)
      专用控制信道 dedicated channel
      专用数据网 private data network
      专用线 dedicated line
      专用线路 tie line
      专用小交换机 private branch exchange (PBX)
      专用信道 dedicated channel
      专用移动通信系统 private mobile radio system
      专用自动小交换机 private automatic branch exchange (PABX)
      转发启动抗扰性 repeating attack rejection
      转发启动灵敏度 repeating attack sensitivity
      转发器 repeater
      转发调制灵敏度 repeating modulation sensitivity
      转发音频失真 repeating distortion
      装置连线阻抗 installation wiring impedance
      准传输集群 quasi-peak value
      准峰值 quasi-peak value
      准峰值电压表 quasi-peak voltmeter
      准峰值电压表的脉冲响应特征
      pulse response characteristic of a quasi-peak voltmetre
      准峰值检波器 quasi-peak detector
      准脉动躁声 quasi-impulsive noise
      准确度 accuracy
      准同步 quasi-synchronous
      浊音 voiced sounds
      姿态稳定卫星 attitude-stabilized satellite
      资用功率 available power
      子层 sublayer

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