脈動電動勢pulsate: vi. 1.(脈等)搏動,(心臟)跳動,悸動,有規(guī)律地拍 ...electromotive force: 電動勢。 pulsating force: 脈動力ac electromotive force: 交變電動勢; 交流電動勢additional electromotive force: 附加電動勢下載手機詞典可隨時隨地查詞查翻譯