首页英语词典joulejoule英英释意

joule

英 [dʒuːl] 美[dʒul]
  • n. 焦耳
  • n. (Joule)人名;(英)焦耳

英英释意


1. a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second