spatial frequency
【电学】分频器、逐步积分脉冲计数器
frequency divider, pulse counter with step-by-step integration
暂无补充释义。
相关词条
chart of frequency distribution【统计】
AF amplifier【电子】;audio amplifier【电子】;audio frequency amplifier【电子】
bandpass filter with fixed mid-band frequency and bandwidth
frequency beating
basic frequency
waveguide cutoff frequency
engaging frequency【机】