工学 频率调制 释 frequency modulation 频率调制 频率调制是指通过对激光器的输出频率进行调制，使得光载波频率随调制信号发生改变。
frequency modulation 频率调制
网络与数据通信 有线网络 释文 frequency modulation, FM 频率调制
- gale
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- Galerkin method
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- Galerkin's method
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