“audio-frequency amplifier”的概念、定义、翻译、参考文献-科学参考

单词	audio-frequency amplifier
释义	audio-frequency amplifier [`ȯd·ē·ō ¦frē·kwǝn·sē ¦am·plǝ´fī·ǝr] ^ELECTRONICS An electronic circuit for amplification of signals within, and in some cases above, the audible range of frequencies in equipment used to record and reproduce sound. Also known as audio amplifier.
随便看	wet adiabat wet and dry bulb thermometer wet ashing wet assay wet blasting wet-bulb depression wet-bulb temperature wet-bulb thermometer wet cell wet-cell caplight wet classifier wet climate wet collector wet contact wet cooling tower wet corrosion peripheral control unit peripheral depression peripheral equipment peripheral faults peripheral hemodynamics peripheral initiation peripheral interface channel peripheral-limited peripheral milling

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