哈利法克斯新举办的一个展览用日常活动来解释我们经常使用、但不易察觉的数学原理。

A new exhibition in Halifax uses everyday activities to explain the hidden math principles we all use on a regular basis.

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这个是我们经常使用的图画。

So this is the picture we've been using a whole lot.

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为了便于使用，我们经常使用J2EE透视图。

We will often use the J2EE perspective for ease of use.

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So let's take our one model that we keep going back to Equation of state, and just see how it works.

我们回到经常使用的理想气体模型,或者说状态方程。

麻省理工公开课 - 热力学与动力学课程节选

So this is the picture we've been using a whole lot.

这个是我们经常使用的图画。

哈佛公开课 - 计算机科学课程节选

Now, I wanted to go to through this just to go through one cycle quickly because we're going to be doing these all the time, and the importance of the fact that the path doesn't matter, and you can always connect things together in a way, whatever you want.

我使用这种,利用热力学循环的推导方法的原因在于,今后我们，将经常使用类似的方法,大家要记住路径是无关紧要的，可以随意选取一条路径,来连接两个态。

麻省理工公开课 - 热力学与动力学课程节选