The three-and-a-half percent growth was the first expansion in more than a year, and the strongest in two years.

VOA: special.2009.10.30

PROFESSOR BAWENDI: The only But it's hard to imagine an irreversible compression the way we can just imagine an irreversible expansion.

,但是我们很难,像描述不可逆膨胀一样,来描述不可逆压缩。

麻省理工公开课 - 热力学与动力学课程节选

Adiabatic meaning there's no heat involved, and we're going to see how that differs from the isothermal expansion and compression.

绝热意味着没有热量的传递，我们将看到它,与等温过程的区别。

麻省理工公开课 - 热力学与动力学课程节选

Also,it did not create ways to protect China and the islands in the South Pacific Ocean from Japanese expansion.

VOA: special.2010.12.16

And that created enormous challenges, of our capability and systems and process to deal with this tremendous growth and expansion.

这也为我们带来了极大地挑战，公司的能力和机制与,快速的成长和扩张不符。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

The objects in the exhibit tell a story about government expansion during a difficult period in American history.

VOA: special.2009.01.02

So, Peter the Great, despite his dramatic expansion of the Russian empire, does not get this outlet on the Black Sea.

所以,彼得大帝,虽然为俄帝国的扩张立下汗马功劳,仍旧没能夺取黑海的入海口

耶鲁公开课 - 欧洲文明课程节选

These programs, along with natural expansion of forests in some areas, have added more than seven million hectares of new forests each year.

VOA: special.2010.04.06

Now, let's take a look at the world of the Mediterranean and see how Greek expansion worked.

现在,我们来研究地中海地区,看看古希腊是如何扩张的

耶鲁公开课 - 古希腊历史简介课程节选

African lions are also threatened by human expansion into areas that once were wild lion country.

VOA: special.2009.05.05

I think that we're probably going that way anyway and I think that in the next presidential administration we'll see an expansion of the role of the Fed.

我想我们正超那方面发展,无论如何，那都是,下一任总统的事情了,我们将看到联邦政府的职权在扩大。

耶鲁公开课 - 金融市场课程节选

Many Americans were honestly worried that Roosevelt's expansion of government was the first step to dictatorship.

VOA: special.2011.03.31

We've got contrapuntal lines operating in it.It has the capacity for expansion.

有对位点可供发挥，也有发展的空间。

耶鲁公开课 - 聆听音乐课程节选

NATO's expansion to the east, toward the borders of Russia, has raised Russian concerns.

VOA: special.2009.04.04

Or was it 1840? Or was it really in the wake of the Mexican War when you get this massive expansion into the great southwest and the Mexican Session which we'll take up actually next week?

还是1840年,在墨西哥战争的前夕,美国大举扩张进入,广阔的西南部地区及墨西哥会议的召开,这些其实我们下周都会讲到

耶鲁公开课 - 美国内战与重建课程节选

The IMF credited expansion in Asia and growing demand in the United States.

VOA: special.2010.07.09

You're allowed Cv comes out here for this adiabatic expansion, which is not a constant volume only because this is always true for an ideal gas.

绝热过程写下,这个式子是因为它对理想气体都成立，并没有用到等容过程的条件,只用了理想气体的条件。

麻省理工公开课 - 热力学与动力学课程节选

"With economic growth and expansion comes the desire for more political freedom.

VOA: special.2011.02.04

Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.

液体变成气体来工作,以运用液体的潜热，所以这不是,真正像焦耳-汤姆逊膨胀一样工作,这是真实的气体，不像焦耳。

麻省理工公开课 - 热力学与动力学课程节选

This week,President Obama signed an expansion of federal law on hate crimes.

VOA: special.2009.10.31

The options are a very useful technology for managing risks and I think that we'll see a rapid--Over the next few decades, we'll see rapid expansion in the scope of options contracts traded on the exchanges.

期权是管理风险的,一个非常有用的技术,我认为在往后的几十年,交易市场上,我们将会看到期权合同的迅速发展

耶鲁公开课 - 金融市场课程节选

On Tuesday,President Jacob Zuma announced an expansion of testing and treatment.

VOA: special.2009.12.02

It turns out that this quantity here, which is called eta of J the Joule free expansion parameter, is not quite zero.

这个量后来被，称作焦耳膨胀系数,其实并不等于零。

麻省理工公开课 - 热力学与动力学课程节选

And Executive Director Dan Gallant says there is room for expansion.

VOA: special.2009.04.27

For instance, you want to know how much energy you're going toget out from doing this expansion.

比如，你想知道在这个膨胀过程中,到另一个平衡态的路径。

麻省理工公开课 - 热力学与动力学课程节选

They also were a time of expansion into new territory.

VOA: special.2010.03.11

That's why we always talk about irreversible expansion, because it's easy to write down an irreversible expansion.

这就是我们总是,讨论不可逆膨胀的原因，因为它,比较容易描述。

麻省理工公开课 - 热力学与动力学课程节选

Some cause pain and the expansion,or swelling, of damaged tissue.

VOA: special.2009.10.20

The way I've got this drawn, the volume is going up in the process. It's an expansion.

像我画的图这样，这个过程中,体积是增加的，这是个膨胀。

麻省理工公开课 - 热力学与动力学课程节选

And I have this adiabatic expansion where p external is really small.

这时的情况,跟理想气体的。

麻省理工公开课 - 热力学与动力学课程节选