n.
[物理]焦耳（功或能的单位）joule详解释义
joule
n.(名词)【物】焦耳（功或能的单位）
Noun
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
English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889)
joule例句
用作名词(n.)
The joints heat up as a result of the Joule heating effect.
焦耳热效应造成焊点温度提高。
Joule's work led to one of the basic laws of physical science.
焦耳的工作引导出自然科学的一个基本定律。
joule近义词
watt second j