幅度频率失真
Amplitude-frequency distortion
以上为机器翻译结果，长、整句建议使用 人工翻译 。
该方法不仅能够对电压闪变信号进行不失真地包络检波，而且能够精确地检测电压闪变信号的时间和包络信号的频率分量及其幅度。
This method not only can achieve the distortionless envelope detection of voltage flicker, but also can detect the time, frequency and amplitude of the signal accurately.
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