"Global warming knows no borders, it does not discriminate, it affects us all and we are here today because we are all committed to take action,".
VOA: standard.2009.12.08
How many people abstained? Not allowed to abstain: let's try it again. Alpha in this case? No abstentions here.
多少人弃权了,不带弃权的,再举一次,多少人选α,不能弃权
Molecular orbital theory, even at this very basic level, allowed us to predict that no, we're not going to see a true bond here, a strong bond.
即使在最基础的层次,分子轨道理论预计,我们不会看到一个键,一个强的键,。
VOA: standard.other
Again, easy pass here just means no mountains, we're not talking about something on the New Jersey Turnpike.
强调一下 平坦之途不用翻山越岭,我们说的不是新泽西收费公路
So if you're asking me I want you to know When my time comes Forget the wrong that I've done Help me leave behind some Reasons to be missed Don't resent me And when you're feeling empty Keep me in your memory Leave out all the rest Leave out all the rest Forgetting all the hurt inside You've learned to hide so well Pretending someone else can come And save me from myself I can't be who you are When my time comes Forget the wrong that I've done Help me leave behind some Reasons to be missed Don't resent me And when you're feeling empty Keep me in your memory Leave out all the rest Leave out all the rest Forgetting all the hurt inside You've learned to hide so well Pretending someone else can come And save me from myself I can't be who you are I can't be who you are (SINGING) How can I decide what's right When you're clouding up my mind I can't win your losing fight All the time How can I ever own what's mine When you're always taking sides But you won't take away my pride No, not this time No, not this time How did we get here?
VOA: standard.other
No, not really. There's nothing in the laws of acoustics here that cause that to be the case.
没有,算不上,没有任何的声学法则,是它的成因
the -- no, I'm not going to cool down, 3 in this case here.
一步,路径。
Good question. Actually, I've got to get rid of this candy, so since it was a good question, here you go. Nice catch. Almost. Sorry. OK. No, I'm not. I'm sorry. I thought you had it, and then I've got the wrong glasses on and I realized you didn't, so I will, ah come back to that later.
问得好,事实上我不得不给你这个糖果,因为你问的很好,接好,不错,抱歉,对不起,我以为你接到了,我带错了眼镜而且,我意识到你没带错,所以我会待会再讲。
So, that is a tricky problem to begin with because if you take this formula here, it tells you y if you know t, but no, we're not saying that.
以这个问题刚开始的时候有点难度,因为如果你要用这个公式,求y的时候就一定要知道t,但是,我们不知道
And this is what they had expected that there would be no relationship, but instead here they saw that there was a linear relationship not to the intensity and the kinetic energy of the electrons, but to the intensity and the number of electrons.
另外一个实验,他们预期这两者没有关系,但他们看到的不是,光强和电子动能的,线性关系,而是光强,和电子数的线性关系。
Okay. So here's a waltz by Richard Strauss not to be confused-- no, excuse me, by Johann Strauss not to be confused with Richard Strauss whom we heard last time.
这是理查·施特劳斯的一首圆舞曲,别搞错了,不对,不好意思,是约翰·斯特劳斯,别和理查·斯特劳斯的搞混了,我们上次听过他的作品
Any Scotch drinkers in here? No, of course not.
在座有喝威士忌的吗,没有,当然没有
I'm not cheating anybody? No magic tricks here.
我没骗你们吧
So, no matter whether or not you write out the full form here, or the noble gas configuration where you write ne first or whatever the 3s1 corresponding noble gas is to the core electrons, we always write out the valence electrons here.
所以无论你是否,写出了完整形式,或者对应于价电子的惰性气体,再一次,我们可以写Ne然后,我们总是可以在这里写出价电子。
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