Well, oxygen, we'll put a hydrogen here, 1 2 3 4 hydrogen here, and one, two, three, four.

如果把一个氢放在这边，另一个氢这边，然后。

麻省理工公开课 - 固态化学导论课程节选

And the thing you should notice here is that it's doing a lot of the same things over 2 1 and over again. So, for example, we'll see 2, 1 2 1 here. And 2, 1 here.

在这里你要注意的是,它不断在重复同样的工作,例如我们看这里的1,还有这里的。

麻省理工公开课 - 计算机科学及编程导论课程节选

We'll call them 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10.
1 2 3 4 5 6 7 8 9 10

耶鲁公开课 - 博弈论课程节选

1 2 3 Let's now do negative one, two, three.

让我们先在试。

哈佛公开课 - 计算机科学课程节选

And so, for today, for example, it says Classification Schemes, Mendeleev, Atomic Structure, A Readings Chapter 1, Chapter 2, Appendix A.

今天，举个例子，讲的是分类法，门捷列夫，原子结构，阅读第1，第2章，和附录。

麻省理工公开课 - 固态化学导论课程节选

And if we put that in our bond here, we have 1, 2, 3 bonds, plus we have one lone pair left over.

如果我们把它们放到键里，我们有1，2，3个键，还剩下一对孤对在这里。

麻省理工公开课 - 化学原理课程节选

And the Former Prophets include the books of Joshua, Judges, 1 and 2 Samuel, 1 and 2 Kings. They read as a historical narrative.

前先知书》包括《约书亚书》《士师记》,《撒母尔书1-2》《列王记1-2》它们被当作史料。

耶鲁公开课 - 旧约导论课程节选

Then if you fast forward to 2005 and look at the average return that was posted for 2000,it was +1.2%.

如果把时间快进至2005,5年后公报的2000年平均收益,变成了1.2%

耶鲁公开课 - 金融市场课程节选

Well, Fahrenheit came along and thought, well, you know, 7-1/2, that's kind of silly; 22-1/2 that's, kind of silly So let's multiply everything by four.

然后华伦海特来了，他想，7。5，听起来有些犯傻;,22。5，那也够傻的,我们还是把所有的东西乘以四吧。

麻省理工公开课 - 热力学与动力学课程节选

So if you put 1 and 2 together you can get only changing things could be destroyed.

把1和2放在一块儿就可以得出,只有能改变的东西能毁灭。

耶鲁公开课 - 死亡课程节选

6 Well again, we can go to our ones column, twos, four, eight, 16, 2 damn, 32. So we can go to 32 128 and then we can go to 64, and then 128, 1 2 3 4 5 6 7 8 and this gives me 1, 2, 3, 4, 5, 6, 7, 8.

好吧，再一次回到一位，二位，四位，八位，该死的，32，等等，所以我们可以找到32位2,再64，然后，那么我们就有了。

哈佛公开课 - 计算机科学课程节选

So kind of that strange cursive r, and our n final is 2, R so 1 over 2 squared minus n initial, so 1 over 3 squared.

因为我们可以在这里用到它，这个有点奇怪的花体。

麻省理工公开课 - 化学原理课程节选

And frankly it would be incredibly time-consuming and tedious for me, to count this room full of people old school style-- 1, 2, 3 and so forth.

坦白说，按学校的老办法一个人一个人的数,1个，2个，3个……,对我来说极其费时费力。

哈佛公开课 - 计算机科学课程节选

So what is this? This is Player 2's best response, so Player 1's best response to Player 2 producing half monopoly output.

这是什么,这是参与人2的最佳对策,即参与人1对于2半垄断产量的最佳对策

耶鲁公开课 - 博弈论课程节选

/2 So the bond order is going to be equal to 1/2, and then it will be 2 minus 2.

它的键序等于，然后乘以2减去2。

麻省理工公开课 - 化学原理课程节选

Periodic Table, Table of Constants, and you are allowed an aid sheet, an 8-1/2 by 11 sheet of paper.

元素周期表，常数表，你允许带帮助表格，一个8-1/2乘11的纸。

麻省理工公开课 - 固态化学导论课程节选