frequency top最高频率
frequencyn.频繁;频率
Frequency Shift Filter多级维纳滤波
frequency interleaving频率交错法,频率嵌入法
frequency band sharing频带共用
frequency of diagnosis诊断率
Frequency conditioning变频调节
frequency displacement频率位移
frequency modification变频改造
frequency-multiplier倍频
Frequency Control Pump变频调速泵
frequency loci veering模态跃迁