frequency modulation distortion

例句：

1. 1.The signal was severely distorted due to the interference from the nearby radio station.
   由于附近电台的干扰，信号严重失真。
2. 2. The engineer carefully adjusted the frequency modulation settings to minimize the distortion.
   工程师小心翼翼地调整了频率调制设置，以最小化失真。
3. 3. The quality of the audio signal was significantly affected by the frequency modulation distortion in the transmissionline.
   传输线上的频率调制失真严重影响了音频信号的质量。