One of the U.N.Millennium Development Goals is to reduce the under-five death rate by two-thirds by two thousand fifteen.

VOA: special.2009.09.28

So now we have that energy is equal to the negative of the Rydberg constant divided by n squared.

我们可以把能量方程大大简化,现在能量等于负的Rydberg常数除以n平方。

麻省理工公开课 - 化学原理课程节选

What I am going to do now is I am going to multiply by N Avogadro and then add Born repulsion.

我接下来要做的是,将其乘以阿伏加德罗常数,再加入Born的排斥作用。

麻省理工公开课 - 固态化学导论课程节选

Friday, the top U.N. human rights official called for an independent investigation into possible war crimes by both sides in the conflict.

VOA: special.2009.01.10

They divide by n-1 to make it an unbiased estimator of the population variance, but I'm just going to show it in a simple way here.

当除以n-1表示的是对总体的,无偏估计,我在这里只是说的简单一点

耶鲁公开课 - 金融市场课程节选

The Global Nomads Group,or G.N.G., was started in nineteen ninety-eight by four university students.

VOA: special.2009.11.12

So if I start off with a list of length n, how many times can I divide it by 2, until I get to something no more than two left?

我能够除以多少次2呢？,直到我得到的长度不超过2么？,对数次，对吧？就像刚才那位同学说的那样？

麻省理工公开课 - 计算机科学及编程导论课程节选

Israel's Foreign Ministry spokesman Yigal Palmor says the investigation by the U.N.-appointed Goldstone Commission was one-sided and biased from the beginning.

VOA: standard.2009.11.06

By the way,I should write these things down,N?mes.

我顺便写一下这个词,尼姆

耶鲁公开课 - 1871年后的法国课程节选

The U.N.Children's Fund reports nearly half of the estimated two million people displaced by conflict in Pakistan's Swat Valley are children.

VOA: standard.2009.07.03

It's now exactly that power from which Milton has been excluded by virtue of his blindness -- light: "Hail holy Light, offspring of Heav'n first-born, / Or of th' Eternal Coeternal beam May I express thee unblam'd?"

而是弥尔顿已经被失明剥夺的一种力量,圣光，你是上帝最初的产物，永恒的光束,我是否可以向你表达我无限的敬意“

耶鲁公开课 - 弥尔顿课程节选

At the U.N.-sponsored forum in Japan in 1997 rich countries agreed to cut emissions by up to 15 percent by 2020.

VOA: standard.2009.11.04

And unlike n, l can start all the way down at 0, and it increases by integer value, so we go 1, 2, 3, and all the way up.

不像n，l可以从0开始取，然后每次增加一个整数，所以我们可以去1，2，3，一直下去。

麻省理工公开课 - 化学原理课程节选

Israel has dismissed the report and did not cooperate with the U.N.fact-finding mission, led by South African jurist Richard Goldstone.

VOA: standard.2009.11.04

N Well, here is a list of size N. How many times can you divide a list of size N by 2, right?

这是一个大小为N的列表，将一个大小为,的列表除以2需要几次呢？

哈佛公开课 - 计算机科学课程节选

Canadian Grant Kippen is the chairman of the ECC, of which three of the five members are appointed by the U.N.Secretary General.

VOA: standard.2009.09.15

If you invented it, we'd call it whatever your name is, but this is the guy who invented it, so it's called a Newton, usually denoted by a capital N.

如果是你发明的,我们就用你的名字当单位,但这个单位是他发明的,所以叫它牛顿,一般用大写字母 N 表示

耶鲁公开课 - 基础物理课程节选

On Friday,Mr.Ban's spokeswoman, Michele Montas, announced that the three-person panel would be led by Chile's U.N.Ambassador, Heraldo Munoz.

VOA: standard.2009.06.21

That's what this is called by Jan Steen, S-T-E-E-N.

简·施特恩就是这么说的 简S-T-E-E-N

耶鲁公开课 - 欧洲文明课程节选

But climate change skeptics say the credibility of the U.N.body has been damaged by the blunder, which media reports have termed "Climategate."

VOA: standard.2010.01.23

All right, July, 1913, blow this up, so On the Constitution of Atoms and Molecules by N. Bohr, Doctor of Philosophy, Copenhagen, asterisk here, and I've blown up the bottom of the page, communicated by Professor Ernest Rutherford, F.R.S., Fellow of the Royal Society.

913年，六月，发表了，波尔博士,建立了原子分子模型，哥本哈根，星号这儿，我通过和恩内斯特卢瑟福的交流，被这页底部的所震惊了，英国皇家学会会员。

麻省理工公开课 - 固态化学导论课程节选

U.N.spokesman in Kabul Dan McNorton, speaking by phone to VOA, says it is early to make any conclusions based on the data.

VOA: standard.2009.10.07

Just by n, l, m, s is inadequate.

仅仅靠n，l，m，s是不够的。

麻省理工公开课 - 固态化学导论课程节选

While in New York, Mr.Obama also addressed a high-level summit on climate change,called by U.N.Secretary-General Ban Ki-moon.

VOA: standard.2009.09.22

That energy will be absorbed by the hydrogen atom, n=1 the electron will rise from n equals one n=2 to n equals two.

这能量将会被氢原子吸收，这个电子会从,上升到。

麻省理工公开课 - 固态化学导论课程节选

The watchdog group, partly appointed by the U.N., is overseeing the complaints of voter fraud and other irregularities reported since last week's balloting.

VOA: standard.2009.08.24

n It takes discrete values, multiples of some integer n, and the multiplication factor is the ratio of the Planck constant divided by 2 pi where n takes one, two, three and so on.

这些离散的值乘以整数，乘积因子,是普朗克常数除以2π,其中n可以取1，2，3，等等。

麻省理工公开课 - 固态化学导论课程节选

The report commissioned by the U.N.Human Rights Council found that both sides committed serious human rights violations and violations of international humanitarian law.

VOA: standard.2009.11.04

How many times you can divide N by 2 before you get down to 1?

在得到1之前需要将N除以2做几次呢？

哈佛公开课 - 计算机科学课程节选

Specify the quantum number n and divide by Z.

只需说明n的具体值，并用Z去除就行了。

麻省理工公开课 - 固态化学导论课程节选