frequencyn.频繁;频率
Frequency of Hitting Price Limit
frequency discrimination circuit鉴频电路
frequency synthesizing technique频率合成技术
frequency of sex chromatia cells性染色质/体细胞的频率
frequency reconfigurable antenna频率可重构天线
frequency theory of distribution分布的频率理论
frequency-synthesizer software频率合成器
frequency change synchronization换频同步口