frequency modulation

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

在磁表面存储技术一种表示数法，例如改进型调频制。

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

视频盘上视频信以调频式编码，音频信混入视频信。

The Configuration and activity theoretical of the placet frequency modulation glary instrument are introduced in this paper.

介绍了一种新型可调频闪仪结构及其工作原理。