A circuit containing either a single inductor or a single capacitor, which can be described by a first-order differential equation, is called a first-order circuit .是什么意思_A circuit containing either a single inductor or a single capacitor, which can be described by a first-order differential equation, is called a first-order circuit .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句