modulation frequency
短语词组
- modulation free frequency 无调制稳频
- modulation free frequency stabilization 无调制稳频
- modulation signal frequency 変调信号周波数
- modulation n frequency 灯频率
- modulation transfer frequency 调制传递函数;传递函数
- modulation residual frequency 残留的频率调制
- frequency modulation - 翻译
- pulse width modulation audio frequency 脉宽调制音频信号
- pulse duration modulation -frequency modulation 脉冲持续时间调制调频 返回 modulation frequency