调频

A method of representing data in magnetizable surface storage; for example,"modified frequency modulation".

在磁表面存储技种表示数据的方法，例如改进型调频制。

In order to obtain high range resolution, the Chirp signal is used as subpulse to form stepped frequency modulated radar signal.

摘要为了获得高距离分辨率，将线性调频信作为脉冲构成调频步进雷达信。

The motion picture on the videodisk is encoded as frequency modulation, and the audio signal is mixed with the video signal.

视频盘上的视频信以调频方式编码，音频信混入视频信。