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joule 英 [dʒu:l] 　美 [dʒul, dʒaʊl]

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joule

n. 焦耳　

名词复数:joules　

In most fields, its use has been replaced by the ‘joule’.　在大多数领域，这个单位已经被“焦耳”取代。

And we saw that, you saw that the joule coefficient for an ideal gas was zero.　我们会发现，你们也会发现,理想气体的焦耳系数是零。

Use the scientific term joule for talking about work, energy, or heat. One joule is equal to the work it takes to make a watt of power for a second, or to move a body one meter with a one-Newton force.

1. In most fields, its use has been replaced by the ‘joule’.

在大多数领域，这个单位已经被“焦耳”取代。
2. And we saw that, you saw that the joule coefficient for an ideal gas was zero.

我们会发现，你们也会发现,理想气体的焦耳系数是零。
3. So this irreversible process this joule-Thomson process, is a constant enthalpy process.

所以这个不可逆过程,也就是焦耳-汤姆逊过程,是一个等焓过程。

joule (n.) unit of electrical energy, 1882, coined in recognition of British physicist James P. Joule (1818-1889). The surname is a variant of Joel. Related: Joulemeter.

joule / dʒuːl ; NAmE dʒuːl / noun ( abbr.J ) ( physics 物 ) a unit of energy or work 焦耳（能量或功的单位） joule joules joule / dʒuːl ; NAmE dʒuːl /