频率偏移频偏 frequency deviation
频偏计 frequency deviation meter
频率刻度盘 frequency dial
鉴频 frequency discrimination
频差电报 frequency discrimination telegraph
鉴频器 frequency discriminator
频率失真 frequency distortion
频率分布 frequency distribution
频率分集 frequency diversity
频率分集雷达 frequency diversity radar
分频器 frequency divider
分频 frequency division
频偏计 frequency deviation meter
频率刻度盘 frequency dial
鉴频 frequency discrimination
频差电报 frequency discrimination telegraph
鉴频器 frequency discriminator
频率失真 frequency distortion
频率分布 frequency distribution
频率分集 frequency diversity
频率分集雷达 frequency diversity radar
分频器 frequency divider
分频 frequency division
频分多址 frequency division multiple access
频分多址接续频分多址 frequency division multiple access
频分多路传输 frequency division multiplex
频率分隔多工 frequency division multiplex
频分多路传输频分多路复用 frequency division multiplex
频率分割制交换机 frequency division switching system
频率分割制 frequency division system
动力分析频域法 frequency domain method of dynamic analysis
倍频器 frequency double
倍频器 frequency doubler
频率漂移 frequency drift
频率因数 frequency factor
频率因子 frequency factor
滤波器 frequency filter
频率固定 frequency fixing
频率发生器 frequency generator
频率直方图 frequency histogram
频率滞后 frequency hysteresis
频率指示器 frequency indicator
频率交错 frequency interleave
频率间隔 frequency interval
频带倒置 frequency inversion
频率抖动 frequency jitter
频率标志 frequency mark
最高可用频率 frequency maximum utilizable
频率测量 frequency measurement
频率测量设备 frequency measuring equipment
频率测试台 frequency measuring station
频率计 frequency meter
频率表 frequency meter