单词：joule
音标：[dʒaul] ；
n. 焦耳
[化] 焦耳
[化] 焦耳
n. 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
n. English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889)
n. English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889)
词型变化：名词复数形式 : joules
joule的用法和样例：
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。
【近义词】
- watt second瓦特秒
- j字母j
单词：joule 相关文章
BEIJING, March 1 (Xinhuanet) -- A biotechnology(生物技术) company says it can produce diesel using the same ingredients(配制成分) that make grass grow, media reported on Monday. The Massachusetts company Joule Unlimited has created a genetica
发表于:2019-01-20 / 阅读(114) / 评论(0)
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