• Sakena Yacoobi has received many awards, including this year's two hundred fifty thousand dollar Henry R.Kravis Prize in Leadership.

    VOA: special.2009.06.15

  • And we can simplify this expression as saying negative e squared over 4 pi, epsilon nought r squared. Epsilon nought is a constant, it's something you might see in physics as well.

    也会遇到它,在这里,你可以就把它,理解为一个转换系数,我们需要做的。

    麻省理工公开课 - 化学原理课程节选

  • I can't remember their names either, but their last names begin with "R" and "S" and "A".

    我也记不住他们的名字,但他们的姓氏是由“R”,“S”和“A”开头的。

    积极参与俱乐部活动 - SpeakingMax英语口语达人

  • The committee report was the first of three planned to deal with the release of the C.R.U.'s private e-mails on the Internet.

    VOA: special.2010.04.27

  • And that's what we label as r sub m p, or your most probable radius.

    或者最可能半径,这是你找到。

    麻省理工公开课 - 化学原理课程节选

  • I put Helen's hand under the cool water and formed the word w-a-t-e-r in her other hand.

    VOA: special.2009.11.08

  • R So let's get rid of R in this expression here.

    利用这个式子,我们就可以消去。

    麻省理工公开课 - 热力学与动力学课程节选

  • A list of American colleges and universities that offer financial aid to foreign students can be found at edupass.org -- e-d-u-p-a-s-s dot o-r-g.

    VOA: special.2009.02.05

  • Muscovy had already conquered the Volga basin in the 16th century, where the nomadic Tatars were, T-A-T-A-R-S.

    6世纪时莫斯科公国已经征服了伏尔加盆地,游牧鞑靼民族住的地方

    耶鲁公开课 - 欧洲文明课程节选

  • Two other reports will study the C.R.U.itself and explore possible violation of Britain's freedom of information laws.

    VOA: special.2010.04.27

  • At infinity, there's no stored potential energy, and it drops off more and more negative as one over R.

    在无限远处,没有储存的势能,并且它向负方向减少,当距离超过R时。

    麻省理工公开课 - 固态化学导论课程节选

  • Fans loved the special way she rolled her "r"s to create a sound like a cat.

    VOA: special.2009.06.07

  • Mathematically, it's done by taking the expression for R and differentiating everything in sight that can be differentiated as vector t.

    从数学上看是这样的,写出 R 的表达式,并对所有可以进行矢量微分的部分,对时间 t 求微商

    耶鲁公开课 - 基础物理课程节选

  • When I was a young child in school, I had to learn the three R's.

    VOA: special.2009.07.26

  • There's also this backslash R. Anyone know what backslash R is?

    这还有\r,谁知道\r代表什么?

    哈佛公开课 - 计算机科学课程节选

  • "That's kind of fun!" "What's your name?" "Broklin,B-R-O-K-L-I-N."

    VOA: special.2010.04.30

  • g has to be less than r for this to make sense because if g--if it's growing faster than the rate of interest, then this infinite series will not converge and the value would be infinite.

    必须小于r才行得通,因为如果g比利率涨的还快,那么这个无穷序列就不会收敛,价值就是无穷了

    耶鲁公开课 - 金融市场课程节选

  • The I.R.S.is the federal tax agency.

    VOA: special.2009.11.02

  • because some sounds, like the 'R's here are very different from Americans and from other languages.

    因为一些发音听起来,比如“R”跟美式英语,或者其他语言非常不一样。

    巴西的英语老师 - SpeakingMax英语口语达人

  • The address is u-s-a-l-e-a-r-n-s dot o-r-g.

    VOA: special.2009.01.15

  • It was found in strain R, a particular strain of E.coli, and it was the first one found, There's a nomenclature that's evolved for this.

    酶被发现于R菌株,大肠杆菌中一种特别的菌株,又是被发现的第一种内切酶,有一种专门为此制定的命名法

    耶鲁公开课 - 生物医学工程探索课程节选

  • R.F.Outcault drew "Hogan's Alley,"

    VOA: special.2009.08.28

  • So, we can do that by using this equation, which is for s orbitals is going to be equal to dr 4 pi r squared times the wave function squared, d r.

    用这个方程,对于s轨道,径向概率分布,4πr的平方,乘以波函数的平方,这很容易理解。

    麻省理工公开课 - 化学原理课程节选

  • That's m-a-c-a-r-o-n.

    VOA: special.2010.04.12

  • R/Cv OK, so that means that this is really instead of -1 R over Cv. it's really gamma minus one.

    现在,变成了γ

    麻省理工公开课 - 热力学与动力学课程节选

  • (MUSCI) More than 50 artists participated in the chorus, including Michael Jackson's three nephews from the R&B group 3T;

    VOA: standard.2010.02.18

  • So, we can get from these energy differences to frequency h by frequency is equal to r sub h over Planck's constant 1 times 1 over n final squared minus 1 over n initial squared.

    所以我们通过不同能量,得到不同频率,频率等于R下标,除以普朗克常数乘以1除以n末的平方减去。

    麻省理工公开课 - 化学原理课程节选

  • The giant R.J.Reynolds Tobacco Company's headquarters is in Winston-Salem, and Winston is the name of one of Reynolds' best-known cigarette brands.

    VOA: standard.2010.03.18

  • RT2 So it's R T2, right, now we're at a lower temperature times log the log of V4 over V3.

    等于,这时温度比刚才低,乘以。

    麻省理工公开课 - 热力学与动力学课程节选

  • So it's minus R T1 dV over V, right?

    那么这是-RT1,dV/V,对吧?

    麻省理工公开课 - 热力学与动力学课程节选

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