So, clearly, if we remove this barrier mixing takes place and obviously you know that that happens from lots of experience.

所以很明显，如果我们拿走隔板,气体混合就会发生,我们从大量的实际经验中就可以知道这些。

麻省理工公开课 - 热力学与动力学课程节选

You know, change to be more focused on actual work experience

你知道，更重视实际工作经验，

不平等的入学基准 - SpeakingMax英语口语达人

And one of the things that was useful here is, that we actually know that the set of primitives that you want to use is very straight-forward.

这儿有一个很有用的东西是，我们实际知道你想用的,一系列基本类型是非常明显的。

麻省理工公开课 - 计算机科学及编程导论课程节选

So anyway, when we talk about periodic trends, it doesn't always match up.

无论如何，当我们讨论元素周期律时，要知道它并不是总能与实际情况相符。

麻省理工公开课 - 化学原理课程节选

We did it very quietly because we didn't know what to expect.

因为我们不知道这个网站的实际效果,人们的期望太高了。

麻省理工公开课 - 媒体、教育、市场课程节选

On the ground, this oftentimes... It just does not trickle down.

在实际情况中，这有时。,要知道，人权法是不会消失的。

普林斯顿公开课 - 人性课程节选

If you have an interest rate--this is approximately equal to-- one plus the real interest rate is equal to divided by one plus the rate of inflation.

如果你知道名义利率,那实际利率约等于,这里应该是=,/

耶鲁公开课 - 金融市场课程节选

Steven. Steven presumably knows that Patrick is actually going to produce this quantity.

史蒂文很可能知道,帕特里克的实际产量是这么多

耶鲁公开课 - 博弈论课程节选

So people were dying of old age and that was really heart disease that was killing them they just didn't know, so it's multi-factorial and we'll talk about that.

老死的人实际是死于心脏病,只不过人们不知道这一点罢了,这是个多因素的问题,我们以后会进一步探讨

耶鲁公开课 - 生物医学工程探索课程节选

So we know that we can relate to z effective to the actual energy level of each of those orbitals, and we can do that using this equation here where it's negative z effective squared r h over n squared, we're going to see that again and again.

我们知道我们可以将有效电荷量与,每个轨道的实际能级联系起来，我们可以使用方程去解它,乘以RH除以n的平方,它等于负的有效电荷量的平方,我们将会一次又一次的看到它。

麻省理工公开课 - 化学原理课程节选

OK, you've actually seen exceptions a lot, you just didn't know that's what they were, because exceptions show up everywhere in Python. Let me give you a couple of examples.

好的，你们实际以及看过很多异常了，你就是不知道这些是什么，因为异常在Python中随处可见,我给你举些例子。

麻省理工公开课 - 计算机科学及编程导论课程节选