We don't pay attention to them when they are going beyond three, but now we know we need that.

我们以前并没关注他们,对三维以上空间的研究,但是现在我们知道也需要关注那些东西

耶鲁公开课 - 基础物理课程节选

So now we know the Avogadro number and are able to count the quantities accordingly.

所以现在，我们知道阿伏伽德罗数,并且能够以此计算出数值。

麻省理工公开课 - 固态化学导论课程节选

Now we know that Milton was blind probably well before the time he began writing Paradise Lost, and therefore, of course, he was then unable to read.

现在我们知道弥尔顿很可能失明了,这早于他开始写《失乐园》的时间，因此，他不能通过眼睛阅读。

耶鲁公开课 - 弥尔顿课程节选

That's not the end of the story. The question really is, so now we know that, what kind of relations did they have?

这不是重点,真正的问题是,它们之间的关系到底是什么

耶鲁公开课 - 古希腊历史简介课程节选

Now we know we're going to get less work out of it in that case.

我们知道,这样的话得到的功会变少。

麻省理工公开课 - 热力学与动力学课程节选

Now we know how we got all the numbers that go into the very question.

现在我们知道,题目中的这些数据是怎么得到的

耶鲁公开课 - 基础物理课程节选

The period, that's right. So, it's going to take one period to move that long. And another way 1 we can say period is just 1 over nu or 1 over the frequency So, now we know both the distance traveled and the time the elapsed.

还是？周期，对的,它需要一个周期的时间,另一种说法是周期是,除以nu，也就是1除以频率,现在我们同时知道了。

麻省理工公开课 - 化学原理课程节选

Now we're going to see a bunch of examples and I know those are words, let me give you an example.

让我们来看看例子吧,我知道那只是概念，来看个例子。

麻省理工公开课 - 计算机科学及编程导论课程节选

We know now that it's caused by a related virus, called vaccinia, remember the virus that causes smallpox is called variola.

我们现在知道这病由一种相关的病毒引起,这种病毒叫牛痘病毒,想想天花病毒也被叫做牛痘病毒

耶鲁公开课 - 生物医学工程探索课程节选

Now in music as you probably know-- we've already talked a little bit about this-- we have the importance of the beat.

你们也许知道在音乐中节拍很重要,我们已经讨论过一些,节拍的问题

耶鲁公开课 - 聆听音乐课程节选

Not entirely accurate about that either, from what we now know about the profitability of slavery and the profitability of the cotton crop.

这点其实也不完全正确,因为我们已经讲到过,奴隶制和棉花作物能产生巨大的经济利益

耶鲁公开课 - 美国内战与重建课程节选

Now, at this point we'd want to know more about the underlying mechanics about what's gone on in the case of the coma.

这时候我们就会想知道更多,昏迷状况下所发生的,更深层次的机制。

耶鲁公开课 - 死亡课程节选

And languages that we know now as creoles, the word refers back to their history.

而这些叫做克利奥尔语的语言,再次说明了它们的历史

耶鲁公开课 - 心理学导论课程节选

We now know what happened because of the surveillance investigation.

我们现在知道发生了些什么,经过监督调查后

耶鲁公开课 - 金融市场课程节选

Now we've figured that out, we figured out who the winner is, and I know that all of you have been trying to see if you won, I'm going to leave you in suspense.

现在我们来已经知道谁是赢家了,我知道你们都想知道自己是不是赢家,我留下个悬念

耶鲁公开课 - 博弈论课程节选

Well now we know what needs to be calculated in order to determine that.

现在我们知道我们应该,计算什么来回答这个问题。

麻省理工公开课 - 热力学与动力学课程节选