So oxygen gets 3 pairs, and each chlorine gets 3 pairs, so now we're up to 9 pairs.
那么氧都有三对,每个氯有三对,那么现在我们用了九对了。
Most advanced countries of the world today have a corporate profits tax rate for large corporations of about a third.
现在世界上大多数的发达国家,都征收企业所得税,对大企业来说税率大概是三分之一
But these are just illustrations that come out of the Thirty Years' War, which people are trying to put behind them.
这些画作是对三十年战争时期的描绘,人民试图淡忘三十年战争给他们带来的创伤
If we're focused on the work of art in and of itself, on the poem, we obviously in thinking about what it means need to come to terms with three kinds of evidence."
将注意力放在艺术作品本身或者说诗本身上,很显然,如果我们想考虑它所表达的意思的话,我们必须对三种证据作出让步“
And then we have a triple bond there because we have 3 pairs of electrons.
然后那里还有一个三键,因为我们有三对电子。
I can rationalize all three of these decisions and hope that Barry won't fire me.
对三种情况我都给出了合理解释,并且我希望巴里不会解雇我
The conclusion reached in Book Three is that God has foreknowledge but he isn't interested in actual predetermination or some type of divine action that literally compels the behavior of human creatures.
卷三中的结论是,上帝享有先知,但是他对,实际意义上的预决或强迫着人类行为的,所谓神圣的做法并不感兴趣。
When you are done you have three electron pairs in bonding orbitals.
当你完成的时候,成键轨道上共有三对电子。
You reduce it in third. All right?
比如缩小到一半或者三分之一,对不对?
So this just - just saying a little bit more about the sections, there's three sections, we have online discussion section sign up, has anybody tried to do that yet?
这只是对组会做更多一些的介绍,有三种组会,我们有在线讨论组会,有人曾经尝试过这个么
For example, I may have someone who promises to pay me $1 in one year or in two years or three years.
举个例子,有人对我承诺,在一年或者两年或者三年内支付我一美元
We're going to consider first of all the view of the gods, The view of humans and the view of the world: three distinct categories.
首先我们来考虑对神的看法,对人类及世界的看法:,三种截然不同的类别。
So it looks a lot less messy if we just draw our Lewis structure like this for h c n, where we have h bonded to c triple bonded to n, and then a lone pair on the nitrogen there.
这看起来整洁了不少,如果我们把氰化氢的路易斯结构画成这样的话,这样我们就有氢与碳之间的单键和碳与氮之间三键,然后还有一对孤对电子在氮这里。
What do I have here? I need the variable, ANS, ANS I need x, and I need ANS times ANS, ANS times ANS. Right. Those are the three things that are involved in this computation.
因此让我先用这个方法做吧,我这里需要什么呢?我需要变量,还需要x,然后将ANS乘以ANS,对,在这个计算中涉及到了三件事情。
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