当前类别:手机英语
锁相环大信号特性:PLL strong signal characteristic
锁相捕获:phase-lock acquisition
锁定建立时间:locked set up time
缩短循环码:shortened CRC
随路信令:Associate Channel Signaling
随机服务:stochastic service
算信:compunication
搜索载波:searching carrier
四相差分相移键控:π/4-DQPSK
四线交换:four-wire switching
四列扁平封装:Quad flat package(QFP)
四电平调频:4-level frequency modulation (4-level FM)
私人通话:private conversation
顺序脉冲单音制:pulsed individual tone sequential system
顺序单音制:individual tone sequential system
水声通信系统:acoustic communication system
水上数字选呼系统:maritime digital selectivity-calling system
水平方向性图:horizontal directivity pattern
双栅极MOS四极管:double gate MOS four terminal devices
双音多频制:dual-tone multifrequency system (DTMF)
双信号方法:two-signal method
双工无线电话机:duplex radio telephone set
双工频率间隔:duplex frequency separation
双工、全双工:duplex,full duplex
双端同步:double-ended synchronization
双变频接收机:dual-conversion receiver
双T网络:double T filter
衰落幅度:fading amplitude
衰落包络:fading envelope
数字语音插空:DSI
数字语音编码:digital speech code
数字有线系统:digital line system
数字有线通道:digital line path
数字有线段:digital line section
数字延时器:digital delayer
数字选呼系统:digital selective calling system
数字信号的有效瞬时:significant instants of a digital signal
数字信号的判决瞬时:decision instant of digital signal
数字信道连接:digital channel link (DCL)
数字系列完整性:digital sequence integrity
数字无线系统:digital radio system
数字无线通道:digital radio path
数字无线段:digital radio section
数字位置:digit(al) position; digit place
数字通道:digital channel
数字填充:digital filling
数字速率:digital rate
数字式寻呼系统:digital paging system
数字色码:digital color code (DCC)
数字区段:digital block