Some of you might be saying in your heads, wait a second, I happen to know, I happen to remember from high school, p have different energies then, for example, s orbitals.

有些人,可能会心里想：,等等，我记得，高中的时候学过，轨道，that，p，orbitals,和s轨道，的能级是不同的。

麻省理工公开课 - 化学原理课程节选

So it might look like here, if you don't understand about p orbitals, which I know all you do, but if someone else was just looking and seeing, it kind of looks like there's two bonds here.

这里看起来有点像，如果你们不知道p轨道的话，我知道你们都知道，但如果另外有个人看到这个，这看起来有点像两个键。

麻省理工公开课 - 化学原理课程节选

And I know pdV what those turn out to be. It's minus S dT minus p dV.

我们知道,这最终就是负SdT减去。

麻省理工公开课 - 热力学与动力学课程节选

I circled this P -if any of you have taken statistics will know what that means, but it's the statistical term that tells you how significant these findings are.

我重点圈起了P,学过统计学的就知道这是什么意思,这是统计学的术语,它告诉我们,这些数据的重要程度

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选