That means that p1 and -- where I am, the point number 1 and point number 2 were completely arbitrary.

因为1和，两个点是2,陆军上面。

麻省理工公开课 - 热力学与动力学课程节选

Lots of 6-year olds, 9-year olds, 12 year-olds, a couple teenagers, and I do have 2 adult students.

很多六岁、九岁、十二岁的学生，几个青少年，我也有两个成人学生。

和钢琴老师 - SpeakingMax英语口语达人

This is, you see, also on 2 at the beginning here: I went to the cold-water flat with the boys and Dean came to the door in his shorts.

你们看，这也是在第二页的开始：,我和男孩们去了冷水公寓,安穿着短裤来到门口。

耶鲁公开课 - 1945年后的美国小说课程节选

So, for example, down here I wrote that it was n 2 and that it was h 2, but when I re-wrote the molecules up here, you saw that it's an h h single bond where it's a nitrogen-nitrogen triple bond.

比如，在这下面我写的是氮分子2,而这个是氢分子，但我在上面把这些分子的形式改写了，大家可以看到,这是一个氢与氢之间的单键，含一个氮与氮之间的三键。

麻省理工公开课 - 化学原理课程节选

And we plug in our values and end up with mv squared mv^2/r-Ze^2/ over r minus Ze squared over And I am going to call this equation two.

我们最后的结果,就是,我把这称为方程式二。

麻省理工公开课 - 固态化学导论课程节选

And I'm going to get minus 2, which came from here: minus 2 and that is in fact negative, which is what I wanted to know.

最后只剩下-2了,2是一个负数,这正是我想要的

耶鲁公开课 - 博弈论课程节选

2% You could say, I think my portfolio has an expected return of 12%-- that would be better than if it had an expected return of 10%.

如果一个投资组合的预期收益率有-,那就比一个只有10%的投资组合要好。

耶鲁公开课 - 金融市场课程节选

I'd like to introduce a representative from "Teach for America" which is an organization that has done and is doing a lot of good, promoting goodness in the world and I'd like to-- in 1504, we've been supporting them for the last 2 years and we'd like to continue to do that.

我想介绍一位来自“为美国而教“的代表“,这个组织一直致力于做好事，在世界上宣扬善，我想…,这门课，过去两年一直向他们提供支持,我们希望继续下去。

哈佛公开课 - 幸福课课程节选

And a bit, B-I-T, just a shorthand for binary digit, 2 so a digit of zero over a one, bi means two, you only have two digits.

比特，B-I-T，是binary，digit的简写，从0到1的数字，而bi表示，所以你就只有两个数字。

哈佛公开课 - 计算机科学课程节选

I'm talking about four-week Treasury bills; 2.25% the Federal Funds Rate is still at 2.25% but at least the more prominent three-month T-bill rate is at the end.

我在谈论月国库券；,联邦基金利率仍在%,但是至少显著地,季度国库券利率还在最低端。

耶鲁公开课 - 金融市场课程节选

A lot of people watch the price of their share everyday-- some people get neurotic about it-- and then suddenly it drops by $2 a share and they say, oh my God I'm worried.

很多人每天都会查看自己所持股股价,有些人因此神经过敏,突然间股价降低了2美元,他们会说,天啊,怎么办啊

耶鲁公开课 - 金融市场课程节选

Let's multiply both sides by 2, I'll get 2q1* is equal to a - c over b - q1*.

等式两边同时乘以2,得到,2q1*=/b-q1

耶鲁公开课 - 博弈论课程节选

I claim this quantity is a - c over b such that if Firm 2 produces that much quantity, firm 1 will just produce nothing.

这个量是,/b,如果公司2生产这么多公司1就会停产

耶鲁公开课 - 博弈论课程节选

I know the energy in this first pair would equal -e^2 That is just going to equal minus e squared over 4 pi epsilon zero r naught.

我们明白第一对的能量将会等于,等于,/4πε0，R圈。

麻省理工公开课 - 固态化学导论课程节选

I got to have a - c over 2b - q2 over 2.

应该是/2b - /2

耶鲁公开课 - 博弈论课程节选