Under pressure from U.S.President Barack Obama, BP bosses have decided not to pay out dividends to their shareholders this year.

VOA: standard.2010.06.18

we have consumers under pressure because of their overextension of credit and they're having overpaid for houses over the last handful of years.

一些承受压力的消费者,因为过度贷款,他们不得不在过去的几年时间里,在买房子的时候花费了更多的钱。

耶鲁公开课 - 金融市场课程节选

where many businesses are under pressure where they're,

很多行业面临压力，

纽约的负面变化 - SpeakingMax英语口语达人

Geithner himself is under pressure for allowing large financial bonuses at American International Group insurance that is now under government control.

VOA: standard.2009.03.24

So folks , otherwise this gets really awkward and really inaccurate quickly under pressure.

这看起来有点笨拙,好像大家有压力显得表现的不是那么到位。

哈佛公开课 - 计算机科学课程节选

Mr.Netanyahu imposed the construction freeze under pressure from the United States, which sees the settlements as an obstacle to peace.

VOA: standard.2009.12.07

And he's seen me work under pressure.

而且他见过我如何在压力下工作。

写推荐书的人 - SpeakingMax英语口语达人

While Prime Minister Abhisit says he will not call elections under pressure, he acknowledges the grievances of many of the protesters.

VOA: standard.2010.03.24

So for the reversible process, the work done is the integral under the pressure volume state function, the function of state.

对可逆过程，做的功,是压强体积态函数曲线下，的积分面积。

麻省理工公开课 - 热力学与动力学课程节选

Tehran is under pressure both at home, over the disputed presidential election in June, and abroad,for its controversial nuclear program.

VOA: standard.2009.10.18

Bush has come under mounting pressure from members of his own Party to shake up the White House Staff.

布什总统受到了,他党派内的巨大压力,让他更换白宫人员。

普林斯顿公开课 - 国际座谈会课程节选

every year, the government is under pressure to make an official recommendation on how much radiation is safe during a CT scan.

VOA: standard.2010.04.07

He's under the greatest pressure of his life to do something with his talent.

他承受着一生中最大的压力,需要用自己的才能做些什么。

耶鲁公开课 - 弥尔顿课程节选

Political editor Nathan Gonzales says with Congressional elections looming in November, Mr.Obama is under pressure to show results.

VOA: standard.2009.12.15

Because it's so important. And I should add and also under reversible work, where the external pressure is equal to the internal pressure.

而且我还要说应该在外部压强,和内部压强相等的,可逆过程中引入它。

麻省理工公开课 - 热力学与动力学课程节选

Under pressure from the United States, the Council agreed to defer action on the report for six months.

VOA: standard.2009.10.03

Whereas under these conditions, these quantities, if you look at free energy change, for example at constant temperature and pressure, H you can still calculate H.

但是，在这些条件下，这些物理量，如果我们考察自由能的变化,例如在恒定的温度和压强下，我们仍然可以计算。

麻省理工公开课 - 热力学与动力学课程节选

The isolated country is also under pressure because of United Nations sanctions imposed after Pyongyang conducted a nuclear test a year ago.

VOA: standard.2010.05.03

And I didn't specify the conditions, but if we were to do this under ordinary chemical conditions of some, you'd say room temperature and pressure, right, they all happen spontaneously.

我并没有特别说明反应条件，但是如果我们在通常的化学条件下,实现这些化学反应，比如在室温和大气压下下，他们都是自发的。

麻省理工公开课 - 热力学与动力学课程节选

The Obama administration is clearly under pressure to do more to help contain the damage, and prevent another such disaster in the future.

VOA: standard.2010.05.18

You just change volume to pressure and basically you're looking at enthalpy under a constant -- anything that's done at a constant volume path with energy, there's the same thing happening under constant pressure path for enthalpy.

可以看到这就是把体积换成了压强,一般我们都是在一种恒定状态下,考虑焓的，任何在恒容条件下,能伴随能量变化的东西，也在恒压条件下伴随焓同样地变化,所以你可以经常。

麻省理工公开课 - 热力学与动力学课程节选

The Iraqi government is under pressure to prove that it is capable of maintaining security inside the country before the June 30 U.S.pull-back.

VOA: standard.2009.06.01

That is, in real life, the variables that you'd normally control aren't some combination of entropy and these variables, but really their temperature, volume and pressure, any couple of those, might be what you'd really have under experimental control.

在生活中，我们所能控制的,不是熵和其他变量的组合，而是温度，体积，压强，以及其中的两两组合,这些才是试验中所能控制的。

麻省理工公开课 - 热力学与动力学课程节选

The strength of the European currency has been under pressure since Greece's financial problems were revealed, with concern the problem could spread to other euro-zone countries.

VOA: standard.2010.03.01

Or in many kinds of gas refrigerators where you push a gas through a nozzle close to room temperature, what you find is that the gas coming out on the other side under lower pressure is cooler than the gas that went through on the other side.

或者在很多种压缩气体式冰箱中,你让气体通过接近室温的管口,你会发现从压力低的一边,出来的气体比通过,另一边的气体更冷,真正的冰箱实际上通过。

麻省理工公开课 - 热力学与动力学课程节选

In return Greece is under pressure to restructure its economy and implement austerity measures.

VOA: standard.2010.04.28

Let's take a system. Under constant pressure T1 V1, going to a second -- this is the system, so let me write the system here.

我们建立一个系统1,在恒定的压强T1，V1，下，变成了另一个系统，-这个初始的系统让我把它写在这。

麻省理工公开课 - 热力学与动力学课程节选

Chrysler and GM are under pressure from senators to provide greater support for the dealerships that are facing closure with parking lots full of unsold cars.

VOA: standard.2009.06.04

Let's say we start from some V1 and p1 here, so high pressure, small volume and we end up with a high volume low pressure, under constant temperature condition.

例如我们要从压强比较高，体积比较小V1，p1出发,到达低压强，大体积的末态，过程中温度不变。

麻省理工公开课 - 热力学与动力学课程节选

dT That means that dH is also equal to dH/dT, constant pressure dT. All right, so now I've T ot more dH/dT under constant pressure.

也等于偏H偏T恒压乘以，现在我已经得到了在恒压,状态下的偏H偏。

麻省理工公开课 - 热力学与动力学课程节选