“frequency swing”的概念、定义、翻译、参考文献-科学参考

单词	frequency swing
释义	frequency swing [`frē·kwǝn·sē ´swiŋ] ^{COMMUNICATIONS} 1. Peak difference between the maximum and the minimum values of the instantaneous frequency. 2. In frequency modulation, a term loosely used to describe the change in frequency resulting from the modulation.
随便看	pressure gage pressure gradient pressure-gradient force pressure head pressure hydrophone pressure ice pressure ice foot pressure interface pressure ionization pressure jump pressure-jump line pressure line of position pressure maintenance pressure mark pressure measurement pressure melting pressure melting temperature pressure microphone pressure naphtha pressure pad pressure pan pressure pattern pressure pattern displacement pressure pattern flying pressure penitente

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