The S & P Five Hundred index gained over twenty percent its largest increase in six years.

VOA: special.2010.01.01

So, if we hybridize just these three orbitals, what we're going to end up with is our s p 2 hybrid orbitals.

我们会看到现在有3个未配对的电子，可以成键。

麻省理工公开课 - 化学原理课程节选

And our job is to find out what is the mathematical description of this path, this line in p-V's case that connects these two point.

我们的任务,就是找出，描述这条曲线的方程。

麻省理工公开课 - 热力学与动力学课程节选

A list of American colleges and universities that offer financial aid to foreign students can be found at edupass.org -- e-d-u-p-a-s-s dot o-r-g.

VOA: special.2009.02.05

sp3 PROFESSOR: OK, so it's 2 s p 3, and our second carbon is also 2 s p 3.

好的，是，第二个碳原子也是2sp3。

麻省理工公开课 - 化学原理课程节选

Same thing on the labor side. So members of the union might be encouraged to contribute to the PAC -- it's called a P.A.C.

VOA: special.2010.03.12

Problem Set One will be posted on the course's website tonight by 7:00 p.m. It will very clearly walk you through the week's challenges.

习题集1今晚7：00，将在课程的网站上贴出来,它将非常清晰地带领你们,通过这个星期的挑战。

哈佛公开课 - 计算机科学课程节选

The most celebrated American circus in the 1800s was P. T. Barnum's "Greatest Show on Earth."

VOA: special.2009.01.11

So it is very hard to understand P's silence in this regard, if it stems entirely from the post-exilic, priestly circles.

很难理解P资源在这一方面的缄默，如果它来源于流放后时期，牧师圈子。

耶鲁公开课 - 旧约导论课程节选

The United States held S&P's top rating for seventy years and never had a downgrade.

VOA: special.2011.08.12

That's different when you have continuous values-- you don't have P because it's always zero.

和离散型随机变量的分布不同的是,连续型随机变量的分布中,某一点的概率值始终是零

耶鲁公开课 - 金融市场课程节选

The S&P/Case-Shiller national index of home prices rose in April,May and June.

VOA: special.2009.09.04

p2 It's taking the name p 1 and it's changing its value to point to exactly what p 2 points to.

我要把p1赋值为1,这个操作有什么用呢？,这个操作把p1这个名字的,指针的值改变让它。

麻省理工公开课 - 计算机科学及编程导论课程节选

Greece's debt could reach one hundred twenty percent of its G.D.P.this year.

VOA: special.2010.02.12

And there's also,of course,in each one of our cases, there's these higher mental cognitive functions that I've been calling the person functioning, there's the B-functions and there's the P-functions.

当然对我们来说，还有更高级的精神上的认知功能,我称之为人格功能，所以就有生理功能和人格功能。

耶鲁公开课 - 死亡课程节选

Gregg Easterbrook writes a weekly piece called "Tuesday Morning Quarterback" for E.S.P.N.com.

VOA: special.2010.02.05

Again, so as we don't get confused, normally we use S for strategy, but let's use P since they're prices.

为了避免混淆,通常我们用S表示策略,但是这次我们使用P,因为它代表价格

耶鲁公开课 - 博弈论课程节选

But they did find that Mr.Hurd violated H-P's Standards of Business Conduct.

VOA: special.2010.08.13

So, let's actually compare the radial probability distribution of p orbitals to what we've already looked at, which are s orbitals, and we'll find that we can get some information out of comparing these graphs.

让我们来比较一下ｐ轨道,和我们看过的,ｓ轨道的径向概率分布，我们发现我们可以通过,比较这些图得到一些信息。

麻省理工公开课 - 化学原理课程节选

The S&P hit a twelve-year low in early March.

VOA: special.2009.04.17

It's not constant pressure, because we have a delta p going on. It's not constant volume either.

也不是恒容，这个限制,是这个实验的限制。

麻省理工公开课 - 热力学与动力学课程节选

"Haitian nationals will be able to remain in the United States legally, be able to obtain authorization to work legally in the United States, be eligible to obtain permission to travel outside the United States, and return to their T.P.S.status."

VOA: special.2010.02.01

So it's going to be a sigma bond, 1s and we have oxygen 2 s p 3 and hydrogen 1 s.

它是sigma键，我们有氧2sp3和氢。

麻省理工公开课 - 化学原理课程节选

with fresh shucked oysters. "We do about P&J is a part of Louisiana's the largest in the U.S.

VOA: standard.2010.05.08

p Well, it's not just p dS/dV because there's some dS/dV at constant T.

它不是简单的,因为式子中还包含，恒定温度下的。

麻省理工公开课 - 热力学与动力学课程节选

P&G's Sam Minardi says the company will continue to pursue its partnership with the U.S.Olympic Committee through the 2012 London Summer Games.

VOA: standard.2010.02.20

So let's fill it out in this way, 2p keeping in mind that we're going to fill sigma out the pi 2 p's before the sigma.

让我们这样填上去，记住我们先填π,轨道再填。

麻省理工公开课 - 化学原理课程节选

U.S.State Department Spokesman P.J.Crowley says Amiri met with authorities while in this country, but wouldn't say if the Iranian gave up any secrets.

VOA: standard.2010.07.13

We'll start with talking about the shape, just like we did with the s orbitals, and then move on to those radial probability distributions and compare the radial probability at different radius for p orbital versus an s orbital.

想我们对待ｓ轨道那样，我们先讨论ｐ轨道的形状，然后是径向概率密度分布,并且把ｓ轨道和ｐ轨道在,不同半径处的径向概率做一个比较。

麻省理工公开课 - 化学原理课程节选

s 2 2 s 2 2 p 6 This has the electron configuration of 1 s 2, 2 s 2, and 2 p 6.

它的电子排布是。

麻省理工公开课 - 化学原理课程节选