Anderson then told the southerners, "If you do not shell us to pieces, hunger will force us out in a few days."

VOA: special.2009.08.06

Because that will take care of all of the electrons that are capable of reacting, none of the inner shell electrons.

因为那样我们可以考虑到,除内层电子以外，所有可以发生反应的电子。

麻省理工公开课 - 固态化学导论课程节选

And you've got the Shell Tower behind you,

你身后就是壳牌塔，

关于伦敦眼的回忆 - SpeakingMax英语口语达人

Founding partners in the alliance include governments and United Nations agencies,nonprofit groups and the energy company Shell.

VOA: special.2010.09.27

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

It was the turtle shell which the Mute Singer used as a beggar's cup for money.

VOA: special.2011.02.19

In other words, just want to know where the electron is somewhere within the shell radius of the ground state of atomic hydrogen anywhere.

换言之，我只是想知道,电子在哪,可以在氢原子基态下的半径,里面的任何地方。

麻省理工公开课 - 固态化学导论课程节选

More than fifty restaurants, seafood dealers and other businesses have joined the Oyster Shell Recycling Alliance.

VOA: special.2010.12.07

Now, we get to draw some lessons out of this thing, so everybody who's feeling a little bit shell shocked from having been doing algebra and calculus and drawing pictures and feeling like they've been cheated into taking a class that looks far too much like economics, calm down we're going to actually talk right now.

下面我们从中总结点经验出来,那些因为代数和微积分计算还有绘图,而感到十分不爽的同学,你们是不是感觉被我忽悠了,才会选这门一点都不像经济学的课啊,稍安勿躁,我们马上切入正题

耶鲁公开课 - 博弈论课程节选

For example,he created a triangle-shaped walkway of steps that sits inside a rounded concrete shell.

VOA: special.2009.12.13

So. Starting with the shell, I can type in expressions.

好，从sell开始，我可以输入一些表达式。

麻省理工公开课 - 计算机科学及编程导论课程节选

A heavy mortar roared, sending a shell high over the harbor at Charleston,South Carolina.

VOA: special.2009.08.13

The reason is because we already have a full valence shell for our hydrogen, it doesn't want any more electrons.

原因是因为我们的氢,已经有一个排满的价壳层了，它不再需要多余的电子了。

麻省理工公开课 - 化学原理课程节选

Grant surrounded the fort and let the navy gunboats shell it.

VOA: special.2009.09.03

Step three in our Lewis structure rules is to figure out how many electrons we would need in order for every single atom in our molecule to have a full valence shell.

路易斯结构规则的第三步是,找出让分子中每个原子的价壳层,都排满应该需要多少个价电子。

麻省理工公开课 - 化学原理课程节选

Shell after shell smashed into the fort.

VOA: special.2009.08.13

But still, when we're talking about the radial probability distribution, what we actually want to think about is what's the probability of finding the electron in that shell?

但当我们讲到径向概率分布时,我们想做的是考虑，在某一个壳层里,找到电子的概率,就把它想成是蛋壳？

麻省理工公开课 - 化学原理课程节选

That's how I'm trying to play him and I think he's coming out of his shell a bit in Eclipse."

VOA: standard.2010.07.07

So if you think of a shell, you can actually just think of an egg shell, that's probably the easiest way to think of it, where the yolk, if you really maybe make it a lot smaller might be the nucleus.

可以把它想成，个蛋壳，这也许是，最简单的思考办法,蛋黄如果，缩小非常多倍的话,就可以想象成核子。

麻省理工公开课 - 化学原理课程节选

"The Gulf of Mexico response plans for ExxonMobil,Chevron, Conoco Phillips and Shell are virtually identical to BP's, and just as deficient."

VOA: standard.2010.06.15

You can see that there is no value in studying inner shell electrons to ask questions about bonding.

你应该了解考虑成键时,去考虑内层电子,是毫无意义的。

麻省理工公开课 - 固态化学导论课程节选

The leaders of ExxonMobil,Shell, ConocoPhillips and Chevron, as well as BP America, testified before a House of Representatives committee Tuesday.

VOA: standard.2010.06.15

So let's do a quick clicker question, and you tell me how many valence electrons does fluorine have? Remember, valence electrons are different from core, they're only the outer-most electrons in the outer-most shell.

那么让我们来做一个小选择题，请大家来告诉我,氟有多少个价电子，要记得，价电子与芯电子不同，它们是在最外壳层的最靠外面的电子。

麻省理工公开课 - 化学原理课程节选

"Everyone is half-dead. It does not matter if you shell them because you are shelling a dead body."

VOA: standard.2010.01.02

So, basically what we're saying is if we take any shell that's at some distance away from the nucleus, we can think about what the probability is of finding an electron at that radius, and that's the definition we gave to the radial probability distribution.

本质上我们说的就是,如果我们在距离原子核,某处取一个壳层，我们可以考虑在这个半径处,发现电子的概率，这就是我们给出的,径向概率密度的定义。

麻省理工公开课 - 化学原理课程节选

"I though it was a good response from the team, we did not just fall back into our shell and just let it all go out the window,"

VOA: standard.2009.06.07

And, these outer shell electrons are termed valence electrons.

这些外层电子被,称作价电子。

麻省理工公开课 - 固态化学导论课程节选

The Movement for the Emancipation of the Niger Delta (MEND) says armed with assault rifles and heavy machine guns raided an oil facility jointly operated by Royal Dutch Shell and Chevron in Rivers state.

VOA: standard.2009.12.21

That's kind of your shell that we're discussing.

我们讨论的大概就是，这种样子的壳层。

麻省理工公开课 - 化学原理课程节选

So, let's take a look at one of these rows in more detail to think about why this might be happening, and it turns out the reason that these glitches occur are because the sub shell structure predominates in certain instances, and that's where these glitches take place.

那么，让我们仔细地看一看其中一行,想一想为什么会这样，结果是这些小偏差的出现,是因为在一定情况下,亚壳层结构会产生重要影响，这正发生在小偏差出现的地方。

麻省理工公开课 - 化学原理课程节选