President Obama put it this way. "For six years, Afghanistan has been denied the resources that it demands because of the war in Iraq.

VOA: standard.2009.03.27

So, which has the smallest energy that you have to put in in order to eject this electron?

也就是，哪一项为了打出一个电子,所需要注入的能量最少？

麻省理工公开课 - 化学原理课程节选

We didn't just take their process in wholesale fashion and say, "We want to get what GE has for this and just put it in."

但我们并不是完全,照搬他们的经验，例如说，我们要照搬通用电器的模式“

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

"This report establishes very clearly that the government has got serious work to do to fix this deeply flawed scheme that they have put in place.

VOA: standard.2009.05.03

He has put out this counter insurgence strategy, it's a three point stategy.

他提出了一项新的反暴动策略，这个策略主要有三点。

普林斯顿公开课 - 国际座谈会课程节选

that's not our goal," "What our goal has to be is to advance the clean energy solutions in this country that can strengthen our economy, put people back to work, diversify our energy sources."

VOA: standard.2009.06.02

So, hopefully that kind of clears up that question. And, of course, when the velocity actually is zero, this equation that the de Broglie has put forth is valid for anything that has momentum, so if something does not have any velocity at all, it actually does not have momentum, so you can't apply that equation anyway.

能回答你的问题，当然，如果速度真的是零的话,德布罗意提出的这个方程,只对有动量的物体成立,所以如果一个东西没有速度，它没有动量，也就不能应用这个方程。

麻省理工公开课 - 化学原理课程节选

This Paulson proposal probably has very little chance of being implemented as is, but it's put in to change the discussion and it's going to be talked about a lot and I suppose it will influence what happens.

其实鲍尔森的计划基本上不能,完完全全的实施下去，但是他的努力将起到改变人们话题的作用,人们的讨论也将越来越激烈,我相信这会影响我们将来的经济形势的。

耶鲁公开课 - 金融市场课程节选

Now that definition, if you're worried about what I've written down here and you want to see it in words, on the handout I've already put on the web that has the summary of the first class, I included this definition in words as well.

对于这个定义,如果你还有些疑问,而且你想看用文字表述的,在讲义中有,我已经上传到网上了,里面有第一节课的总结,也这个定义的文字形式

耶鲁公开课 - 博弈论课程节选

Now when we put insulin in this place behind the right promoter, the cell thinks that it still has the lacZ gene present which it needs for its metabolism.

现在我们把胰岛素基因,放在正确的启动子后面,宿主细胞就会认为,它仍然有新陈代谢所需的lacZ基因

耶鲁公开课 - 生物医学工程探索课程节选

And so, he has put this chemistry to use in this robotic arm and they call it Fido, because often dogs are the creatures that have to go out and detect these things, and it's not a great job if you're a dog to be sent out to see whether there was an explosive and discover yes, there was, a little bit too late.

因为通常都是派狗去检查这些东西,这个不是个好工作，如果你是一只狗,被派去检查是否有爆炸物，然后你发现有,那就来不及了,所以用机器手检查化学物质。

麻省理工公开课 - 化学原理课程节选