joule heating
焦耳热：指电流通过导体时
常用释义
英式发音
美式发音
基本释义
- 焦耳热：指电流通过导体时，导体内部电子与晶格的相互作用产生的热量。
例句
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1·The results show that the two-step Joule heating treatment is a novelty and effective method for improving GMI effect.两段式焦耳处理是提高材料GMI效应的一种新的而且十分有效的方法。
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2·This was done through a process called Joule heating, which sees electrical currents pass through a heat-generating conductor.这是通过一个称为焦耳加热过程，看到的电流通过发热导体完成。
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3·When measuring temperature using an RTD, the excitation current itself produces I 2r, or Joule heating, producing an indicated temperature somewhat higher than the temperature being measured.当测量温度中使用电阻式温度检测器，励磁电流本身这个温度产生I 2r，或焦耳热化，产生一个比指示温度稍微高一点的温度标准。
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4·Furthermore, the physical reasons of cooling and heating are analyzed on the basis of the Joule-Thomson experiment.结合节流过程，从实验角度进一步分析了致冷和致热的物理原因。