OK, this is only true for an ideal gas, and we went through that mathematically where the, with a chain rule.

这一关系只对理想气体成立，上节课我们,用链式法则推导出了这一关系。

麻省理工公开课 - 热力学与动力学课程节选

In American history our reform crusades have usually had to do with one of several objects or purposes or problems.

在美国历史上我们为理想而进行的改革,通常与如下几个目的,或意图,或者问题之一有关联

耶鲁公开课 - 美国内战与重建课程节选

And, again, that seems to point back to Thrasymachus' point of view in the first book of the Republic.

这又把我们带回到,第一本书《理想国》中,特拉西马库斯的观点上。

耶鲁公开课 - 政治哲学导论课程节选

So, ideally what we did see was, in fact, it does have enough energy with the UV lamp, it wasn't a dramatic shift you saw because we didn't start very high and then it went to that stuck point.

所以，理想上我们所看到的，事实上，紫外灯没有足够的能力，因为我们没有从非常高开始,所以它没有一个特别显著的移动,然后它又回到了黏着点。

麻省理工公开课 - 化学原理课程节选

It's like the ideal gas law, and one could know that in principle.

有点像理想气体定律，我们可以从原理上理解这点。

麻省理工公开课 - 热力学与动力学课程节选

We don't have the ideal world that I just described, but to some extent we do, so we want to think about diversifying in this world.

现实世界并不像我刚才说的那么理想，但在某种程度上这种现象还是存在的,所以同样也要考虑多元化的问题。

耶鲁公开课 - 金融市场课程节选