frequency plan频率计划
frequencyn.频繁;频率
frequency conversion compressor变频压缩机
frequency theory of probability概率的频率论
frequency divisional processing分频处理
frequency-yiversity reception[电] 频率分集接收
frequency stability measurement频率稳定度测量
frequency-doubling scattering倍频散射
frequency-independent fitness与频率无关适合度, 频率独立适合度
Frequency-dependent impedance频变阻抗