Just use this as an ideal gas here.

我们来看。

麻省理工公开课 - 热力学与动力学课程节选

It's definitely not an ideal situation. Generally don't do as well on those.

这当然不是什么理想的情况。这样的考试一般考得不怎么好。

开放式的课程？ - SpeakingMax英语口语达人

We just treated the one case of an ideal gas as the temperature is reduced.

我们只是讨论了温度下降时,理想气体的行为。

麻省理工公开课 - 热力学与动力学课程节选

When Plato writes his Republic and devotes Book Ten, as I'm sure most of you know, to an argument in effect banishing the poets from the ideal republic, part of the argument is that poets are terrible imitators.

当柏拉图写《理想国》和《第十卷》的时候，你们肯定都听过这两部著作，他提出了一个一个论点，要把诗人从理想国中驱逐出境，他提到，诗人都是拙劣的仿造者。

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but right now you're going to have to take it for granted. So, if the Joule-Thomson coefficient is equal to zero, just like we wrote, du = Cv dT du = Cv dT for an ideal gas, we're going to dH = Cp dT have dH = Cp dT for an ideal gas as well.

但是现在请你们应该把它看成理所当然的,所以，如果焦耳-汤姆逊系数等于零,就像我们写的，对于理想气体,我们也可以得到对于理想气体。

麻省理工公开课 - 热力学与动力学课程节选