“frequency cutoff”的概念、定义、翻译、参考文献-科学参考

单词	frequency cutoff
释义	frequency cutoff [¦frē·kwǝn·sē `kǝd´ȯf] ^ELECTRONICS The frequency at which the current gain of a transistor drops 3 decibels below the low-frequency gain value.
随便看	conductance-variation method conducted interference conductimetry extract extractant extract a root extracting agent extract instruction extraction extraction column extraction parachute extraction plant extraction turbine extractive distillation extractive metallurgy extract oil extractor extractor groove Extradop extrados extraembryonic coelom extraembryonic membrane extragalactic extragalactic background light extragalactic radio source

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