Now that we know about grapes and geography, we have some important tools for understanding the label on a bottle of wine.

VOA: special.2010.10.13

In other words, we're taking advantage of the fact that we now know that quantity. In the case of the ideal gas we just have a simple model for it.

换句话说，我们可以利用我们已经,了解这个物理量的这个优势,对理想气体我们有一个简单的模型。

麻省理工公开课 - 热力学与动力学课程节选

So platina is like a diminutive of silver, but we now know that platinum is far superior to silver It is far more noble. It has a higher melting point, a higher chemical inertness, a fantastic metal.

所以普拉塔就像一个小小的银，但我们现在知道普拉塔比银要好很多,更为珍贵，熔点更高，化学惰性更高，是一种非常不可思议的金属。

麻省理工公开课 - 固态化学导论课程节选

Now,we admit that we do not know how this expression developed.

VOA: special.2009.06.28

So, we know now that we have charged particles. Are these negatively or positively charged based on this evidence?

弯曲的角度,现在我们知道,阴极射线是带电粒子,但从这个实验？

麻省理工公开课 - 化学原理课程节选

"Based on what we know now, we believe that the benefits of bisphosphonates outweigh potential risks."

VOA: standard.2010.03.14

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

"Before we not that smart. Now we know what going on, how much they cheat us, how much they want us to be slave for them."

VOA: standard.2010.05.14

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

"Right now we have a lack of information on this so that first we have a policy to make our customer know - not something like gambling - it's very dangerous for them so that we have to make a seminar for customers first."

VOA: standard.2010.07.21

Now that already tells us what we know, which is that the efficiency is going to be something less than zero, right?

我们都知道这个，这结果就是说效率,是负的，对吗？

麻省理工公开课 - 热力学与动力学课程节选

"I expect him to address the German situation as he did the Irish and I'll bet you that you'll see some kind of language that will - using very papal rhetoric, acknowledge that the way the bishops were dealing with it in 1980 or thereabouts, when he was in that role, was we now know, not the best way."

VOA: standard.2010.04.01

Now let's say that we're into polymers. We know what plastic is.

现在假设我们知道聚合物，我们就知道塑料是什么。

耶鲁公开课 - 文学理论导论课程节选

So I think it's important that they know some other things that the children in Japan are doing now. In fact, we have Japanese e-pals, which is really a great deal of fun.

我认为让孩子们知道,日本小孩所做的别的事情也很重要,实际上，我们有日本网友，这给我们带来了很多乐趣。

麻省理工公开课 - 媒体、教育、市场课程节选

We didn't know the god was there, and we didn't know he was underground until Milton tells us that he's coming up now.

我们不知道这位神在那儿，直到弥尔顿告诉我们，直到弥尔顿告诉我们我们才知道他隐匿在字里行间,才知道他会出现。

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

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

But if we now introduce some progressive memory, so--a progressive memory loss-- so that I know longer remember what I did 100,000 years earlier.

但是如果引入持续的记忆…,持续的记忆缺失-,我不记得,十万年前做过什么。

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

That's something we've mentioned already three weeks ago, two weeks ago, we're going to take that fix now, we're going to assume you know who these candidates are.

我们在三周或两周前已经提到过,现在来讲一下这种情况,我们假设你们知道这些候选人是谁

耶鲁公开课 - 博弈论课程节选

Its composition is influenced and determined by literary conventions and goals. Now, of course we all know that there is no such thing as purely objective history anyway. We have no direct access to past events.

它的形成是受文学的惯例和目的影响和决定的,当然现在我们都知道了没有什么是纯客观的历史,我们没有直接通向过去事件的途径。

耶鲁公开课 - 旧约导论课程节选

OK, so now the question is, how do we know the first place that this is a suitable reductant?

好的，现在的问题是，我们如何能知道第一步中,镁是一个合适的还原剂？

麻省理工公开课 - 固态化学导论课程节选

And we graduated the same year -- now no one has to say what year that was, even if you know, but we did graduate the same year.

我们同一年毕业的-,当然我不要求你们说出是哪一年，可能有人知道，我们在同一年毕业。

麻省理工公开课 - 化学原理课程节选

Now, you know, because we talked about cell culture already, that a great--that we talked about last week, manufacturing of cells.

你知道,因为我们已经讲过细胞培养,我们上周讲过的,细胞的大规模制造

耶鲁公开课 - 生物医学工程探索课程节选

This is going to be probably a homework at some point to do this. For now, let's take it for granted. Let's take it for granted that we know how to calculate this derivative from an equation of state like this.

这可能是将来的一个课后作业,现在，请把这当成理所当然的，理所当然地认为我们,知道怎样从一个状态,方程计算这样的微分式。

麻省理工公开课 - 热力学与动力学课程节选

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

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

Now, we know that there's more structure to this molecule.

现在，我们知道关于这个分子更多关于结构的东西。

麻省理工公开课 - 固态化学导论课程节选

Now, Plato points out that we all know things about the Platonic forms.

柏拉图指出,我们都知道柏拉图型相

耶鲁公开课 - 死亡课程节选

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