The ratio of the electromotive force produced in a circuit by self-induction to the rate of change of current producing it,expressed in henries.是什么意思_The ratio of the electromotive force produced in a circuit by self-induction to the rate of change of current producing it,expressed in henries.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句