-
"We're at a point in time when we think we have a real opportunity because with the signing of this joint declaration, the parties are coming together and saying that we share a common commitment to address the situation and to offer children better hope for the future through education."
VOA: special.2010.10.26
-
And all these political considerations or policy considerations, in some ways, are coming together in President Obama's council.
所有这些政治方面考虑,或政策考虑，在某种程度上，都交给了总统奥巴马的委员会解决。
-
So it was just a bunch of things coming together
总之是很多原因共同发生的结果,
-
The first games, preparations were a little bit not on point, but as the tournament progressed, everything was coming together,".
VOA: standard.2009.10.12
-
So, if we have two atomic orbitals coming together from two different atoms and they combine, what we end up forming is a molecular orbital.
如果我们有两个,不同原子的原子轨道,而且它们组合到一起，我们最后就能得到一个分子轨道。
-
The president says by coming together, Mr.Bush,a Republican, and Mr.Clinton,a Democrat, send an unmistakable message that the U.S.stands united with the people of Haiti.
VOA: standard.2010.01.16
-
And this is about... I think in some ways what I describe Princeton as is a privileged but a microcosmo of the world where people are coming together and bumping up against people with whom they very much disagree.
这是关于。,我认为，我觉得普里斯顿大学,是一个特殊的,整个世界的缩小版,人们从四面八方聚集,遇到一些与自己想法,出入很大的人。
-
Mr.Obama said coming together is the only way to solve the economic crisis and defeat global threats like al-Qaida and the spread of nuclear weapons.
VOA: standard.2009.04.11
-
And so Star Festival is to celebrate their coming together. In my hometown, the Star Festival is a very big festival. And of many many things that you find in the festival, there are queens, Star Festival queens. So let me show you that.
所以“七夕节“是庆祝这对恋人相聚的,在我的家乡，七夕是个,非常盛大的节日，在节日中你,发现的众多事情中，有女王,“七夕女王“，让我给你展示一下。
-
Despite differences over further fiscal stimulus among some European countries attending the summit later this week, Prime Minister Gordon Brown says in his view, the world is coming together to fight this deep, worldwide recession collectively.
VOA: standard.2009.03.30
-
Well, one reason to do this is because on each post-synaptic neuron there might be many axons coming together at once, and each one might be generating a different kind of signal, through maybe even different neurotransmitters.
嗯 一个原因是在每个,突触后神经元上可能有,许多同时到达的轴突,每个都可能通过不同的神经递质,产生不同的信号
-
"I love it that South Africans are just coming together as South Africans and saying 'Damn it, we've got our own people and it's an African World Cup, it's ours,it belongs to us' so why don't we use some of the magnificent talent that we've actually got?
VOA: standard.2010.05.05
-
Think of that the people in a democracy he says "coming together uniting together become like " a single human being with many hands and feet " " and he says "with greater character and mind."
想一下，他说，民主政体中的人民,“连结，统合在一起,变成像是单一的个体，多手多脚“,且如他所说，“含有较广的性格与心智“
-
"What is incredibly positive about the way the demonstration has come together is it is different groups of workers,students, different people that are affected by the crisis that is kind of gripping the system, actually coming together to say that collectively we can fight back and argue to put out priorities first,".
VOA: standard.2009.03.28
-
counter++ So everything is kind of coming together now with then the counter ++.
只需要一个,所有的准备工作都做好了。
-
I know where your mom is. I know where your brother is buried. When people come up and say we know where so and so is it's a signal to us that the reconciliation, the coming together of Hutu, Tutsi kind of business is really in progress and we are really happy with it,".
VOA: standard.2009.04.10
-
And again, we have the pairing of the unpaired electrons, and we have two orbitals coming together.
同样，我们有未配对电子的配对，我们有两个轨道结合。
-
"The civil law and Sharia law are combining together. All our regulations in Somalia, in the charter, and the coming constitution are all under Sharia law.
VOA: standard.2009.04.05
-
We're having two orbitals coming together on the bond axis.
我们在这个轴上有两个轨道相互靠近。
-
"I hope that when people listen to our music, the first thing is that they will have a joyful, emotional reaction, and it will be like coming to the center of the village and everybody is going to get together and dance.
VOA: standard.2010.02.25
-
Our simplest case that we can look at would be if we had two 1 s orbitals coming together.
最简答的例子是我们可以看一下,如果我们有两个1s轨道,组合起来会怎么样。
-
And the last bond that we have here is a carbon-carbon bond, and this is our last p orbitals that are coming together.
最后一个键是碳碳键，这是最后一个组合的p轨道。
-
Infinity is the force when we're thinking about it and our brains, negative infinity is when we actually plug it into the equation here, and the reason is the convention that the negative sign is just telling us the direction that the force is coming together instead of pushing apart.
说力有多大时，我们想到的,是无穷大，而方程解出来的,是负无穷，这是因为习惯上,我们用负号表示力的方向,是相互吸引而不是相互排斥的,所以我们可以用库仑定律。
-
So we can also show them coming together this way, so now you're looking at it where you can see the p orbital, and maybe just see well one of the hydrogen atoms.
我们也可以看到它们从这个方向靠拢，现在你看的方向你可以看到p轨道，也许可以看到一个氢原子。
-
The reason that it's a sigma bond is sp3 because the s p 3 hybrid orbital is directly interacting with the 1 s orbital of the hydrogen atom, and that's going to happen on the internuclear axis, they're just coming together.
它是sigma键的原因,是因为,杂化轨道直接和氢原子1s轨道相互作用，它们作用发生在核间轴上，它们会到一起。
-
And a sigma bond forms any time you have two orbitals coming together and interacting on that internuclear axis.
当你把两个轨道合在一起,并在核间轴上有相互作用时,就形成了sigma键。
-
So if we go ahead and name this bond, what we're going to name it is sigma, - because that's the -- basically the shape of the bond or that's how our bond is coming together.
所以如果我们继续并且命名这一键，就是我们要命名的这个键，因为这是-,基本上键的形状,或者这就是键是怎么到一起的。
-
If we think about that, that's a sigma bond, right, they're coming together along the nuclear axis.
如果我们考虑它的话，它是sigma键，对吧，它们沿着核轴方向靠近。
-
And if we picture those two coming together, we form the h 2 molecule.
如果我们想象它们两个靠近时，我们会形成H2分子。
-
There's not two bonds, that's one pi bond, and the reason is because it's 2 p orbitals coming together, and remember p orbitals have electron density above and below the axis, so when they come together, it kind of looks like one bonds, but essentially what we have here is one pi bond.
这不是两个键，这是一个π键，因为这是两个2p轨道组合而成的，记住p轨道在键轴之上,和键轴之下都有电子密度，当它们靠近时，这看着很像两个键，但本质上它是一个π键。
应用推荐