More than 2,500 people from 96 countries will discuss ways to solve the crisis.

VOA: special.2009.01.23

So first, I choose a volatility randomly, from some distribution of possible volatilities 2 from to, in this case, 0.2.

来决定的一个值，所以首先我先随机选择一个浮动值，从可能的浮动值中的分布进行选择,在这个例子中就是0。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, from going from the shell of n equals 2, let's say, to the shell of n equals 3.

比如说，从ｎ等于２到ｎ,等于３壳层如何变化。

麻省理工公开课 - 化学原理课程节选

Ruhli notes researchers used that technique to study the evolution of the tuberculosis bacteria from 2,000-year-old mummified tissue to modern-day strains.

VOA: standard.2010.05.05

This is a story that is predominantly in Genesis 2 and trickles into Genesis 3 and I'm going to look at it mostly in isolation from the first account.I'm going to be looking at it in light of an important parallel.

这个故事在《创世纪》2，3章中占据很重要的地位,我采用脱离对第一个故事的描述方法,将这两个故事，放在同等重要的位置上来解读。

耶鲁公开课 - 旧约导论课程节选

This new program, which is funded by a $2 million grant from the United States, aims to ensure greater protection for these families.

VOA: standard.2009.10.04

That energy will be absorbed by the hydrogen atom, n=1 the electron will rise from n equals one n=2 to n equals two.

这能量将会被氢原子吸收，这个电子会从,上升到。

麻省理工公开课 - 固态化学导论课程节选

Each one works with 2,000 people. The field officers go from house-to-house, person-to person to get each individual to become active in the fight against HIV/AIDS.

VOA: standard.2010.07.01

So already, just from Firm 2's production the price has been driven all the way down to costs.

这样公司2的产量会,导致价格下降直到成本价格

耶鲁公开课 - 博弈论课程节选

Mr.Obama said he and Mr.Medvedev agreed to coordinate humanitarian aid to Kyrgyzstan, where about 2,000 people have died in violence after the president was removed from power.

VOA: standard.2010.06.24

looks like they'll go from 3 to 2 and a half ? when's the next Fed meeting?

看上去他们会在下一次会议上,下一次美联储会议什么时候开？

耶鲁公开课 - 金融市场课程节选

The Colts retook the lead 17-16 on a touchdown from running back Joseph Addai, before the Saints went ahead for good on a 2-yard touchdown pass to Jeremy Shockey.

VOA: standard.2010.02.08

Between the 1620s and the 1740s, the land of the Russian empire increases from 2.1 million square miles to 5.9 million square miles.

在17世纪20年代到40年代间,俄帝国的领土,由210万平方英里,增加到590万平方英里

耶鲁公开课 - 欧洲文明课程节选

Playing in front of 72,546 wildly cheering partisan fans just 145-kilometers from their campus in East Lansing (Michigan), Michigan State jumped out to an early 9-2 lead and finished the first half with a 38-36 advantage.

VOA: standard.2009.04.05

So I can go from 8 to 4 to 2 to 1, so that's 3.

我可以从8到4，到2，再到1，所以是3次。

哈佛公开课 - 计算机科学课程节选

Ugandan Minister of Defense, Crispus Kiyonga, said the African Union force, composed of 2,590 Ugandan troops and 1,600 from Burundi, has so far been able to defend the transitional government's state house, Mogadishu port and airport, but said reinforcements to al-Shabaab have created a difficult situation.

VOA: standard.2009.06.26

In fact the number of photons headed to your your eyes from those 2 tiles is exactly the same, physically that is the same.

实际上这两张瓷片,投射进你眼睛的光量子是一样的，从物理学的角度上说是完全相同的。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

du So, we can also write delta u as integral from 1 to 2 of du.

我们也可以将Δu写成,从1到2的积分。

麻省理工公开课 - 热力学与动力学课程节选

And that conviction is going to color its presentation, its evaluation and its interpretation of Israel's history and her kings from Joshua right through to 2 Kings.

这一认定将会影响它的描述，它的评估和它对以色列历史的解读,以及它的国王们，从《约书亚》一直到《列王记》

耶鲁公开课 - 旧约导论课程节选

No, we can't. Because if l equals 1, we can not have m sub l equal negative 2, right, because the magnetic quantum number only goes from negative l to positive l here.

不行，因为如果ｌ等于１,ｍｌ的值不可能等于－２，对吧，因为磁量子数的值,这时只能从－１到１

麻省理工公开课 - 化学原理课程节选

So from that point on it'll be exam 2 material, so depending on how you like to come compartmentalize your information, you can separate that in your brain in terms of what you're trying to learn right now versus what you can put off until a little bit later.

因此从这里开始以后的是第二次考试的内容，当然，取决于你喜欢怎样划分,你的信息，但你可以将你现在要学的,与你以后才学的知识,在你的大脑中分开储存。

麻省理工公开课 - 化学原理课程节选

So let's redraw it. So it goes from 1 to 2 this time.

我们一起重新画一下,从1到2

耶鲁公开课 - 博弈论课程节选

The same thing when you're going from filling in the 2 s to putting that first electron into the 2 p.

当你填满，2，s，后再往，2，p，中,放第一个电子的时候就会发生这种问题。

麻省理工公开课 - 化学原理课程节选

But in any event, Deuteronomy is not simply the concluding book of the Pentateuch, ; or the story that began in Genesis; it's also the first part of a much larger, longer literary work, as I mentioned last time, a work that runs from Deuteronomy through to the end of 2 Kings.

但无论如何，《申命记》不是摩西五经的终结篇，或者说是自《创世纪》开始的故事;,它也是一部更宏观长远的作品的开篇，我上节课提到过，这部作品从《申命记》一直到《列王记》结束。

耶鲁公开课 - 旧约导论课程节选

The payoff from choosing 3 against 4 is going to be all the people at 1, all the people at 2, and all the people at 3, for a total of 30%, which again is bigger.

当对手选4我选3的收益,就是立场1的选票,加上立场2和立场3的选票,一共是30%,立场3收益更多

耶鲁公开课 - 博弈论课程节选

And if that is the energy to go from n equals one n=2 this is the amount of energy that has to be left as kinetic energy of the electron.

如果这个能量是从n=1到,然后，to，n，equals，two，then,这些能量,会作为电子的动能,被消耗掉。

麻省理工公开课 - 固态化学导论课程节选

We're going to compare this with my payoff from choosing 2 against the other candidate choosing 1.

我们再计算当对手选择立场1时,我选择立场2获得的收益

耶鲁公开课 - 博弈论课程节选

Each consumer is going to buy one product, either from Firm 1 or from Firm 2.

每个消费者会买一个产品,从公司1买或者从公司2买

耶鲁公开课 - 博弈论课程节选

And I'm going to get minus 2, which came from here: minus 2 and that is in fact negative, which is what I wanted to know.

最后只剩下-2了,2是一个负数,这正是我想要的

耶鲁公开课 - 博弈论课程节选

So anything that goes from a higher energy level to 2 is going to be falling within the Balmer series, which is in the visible range of the spectrum.

任何更高能级到2能级2,都是属于Balmer系，它在可见光谱中。

麻省理工公开课 - 化学原理课程节选