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vector sum excited linear prediction (VSELP)矢量和激励性预测编码
combined local/transit exchange市话/中继混合交换局
telephone cable市话电缆
local (urban) telephone switching system市内电话交换机
call attempt (by a user)试呼(用户的)
release-guard signal释放保护信号
Code receiver,receiver收码器
telegraph key手键
visited PLMN (VPLMN)受访公众陆地移动网
visited mobile services switching center (VMSC)受访移动无线局
controlled slip受控滑动(滑码)
telewriting telescript书写电报(真迹电报)
output power control输出电源控制
input power control输入电源控制
input simulation network输入模拟网络
input-signal voltage输入信号电压
input-signal source输入信号源
data transmission radio数传台
data circuit equipment (DCE)数据电路设备
data switching equipment ,DSE; data exchange unit数据交换设备
data signalling rate数据信令速率
DTE/DCE interface数据终端设备与数据电路设备接口
DAC数模变换
digilogue circuit数模电路
digit time slot数位时隙
digit数字(码位)，数位
N-ary digital group数字N次群
digital security数字安全
digital code squelch (DCS)数字编码将净躁制
digital earphone数字耳机
digital demultiplexing数字分接
digital demultiplexer数字分接器
digital distribution frame数字分配架
digital frequency division数字分频
data multiplexer数字复接器
digital multiplex hierarchy数字复接体系
digital multiplex equipment数字复用设备
Arithmetic function数字和
digital sum variation数字和之差
digital circuit multiplication system数字话路扩容系统
digroup数字基群
digital block数字区段
digital color code (DCC)数字色码
digital paging system数字式寻呼系统
digital rate数字速率
digital filling数字填充
digital channel数字通道
digit(al) position; digit place数字位置
digital radio section数字无线段
digital radio path数字无线通道
digital radio system数字无线系统
digital sequence integrity数字系列完整性
digital channel link (DCL)数字信道连接
decision instant of digital signal数字信号的判决瞬时
significant instants of a digital signal数字信号的有效瞬时
digital selective calling system数字选呼系统
digital delayer数字延时器
digital line section数字有线段
digital line path数字有线通道
digital line system数字有线系统
digital speech code数字语音编码
DSI数字语音插空
fading envelope衰落包络
fading amplitude衰落幅度
double T filter双T网络
dual-conversion receiver双变频接收机
double-ended synchronization双端同步
duplex,full duplex双工、全双工
duplex frequency separation双工频率间隔
duplex radio telephone set双工无线电话机
two-signal method双信号方法
dual-tone multifrequency system (DTMF)双音多频制
double gate MOS four terminal devices双栅极MOS四极管
horizontal directivity pattern水平方向性图
maritime digital selectivity-calling system水上数字选呼系统
acoustic communication system水声通信系统
individual tone sequential system顺序单音制
pulsed individual tone sequential system顺序脉冲单音制
private conversation私人通话
4-level frequency modulation (4-level FM)四电平调频
Quad flat package(QFP)四列扁平封装
four-wire switching四线交换
π/4-DQPSK四相差分相移键控
searching carrier搜索载波
compunication算信
stochastic service随机服务
Associate Channel Signaling随路信令
shortened CRC缩短循环码
locked set up time锁定建立时间
phase-lock acquisition锁相捕获
PLL strong signal characteristic锁相环大信号特性

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行业英语