So we are going to be fighting a huge number of technology challenges. Then there is the whole scale issue.

VOA: standard.2009.09.24

As we all know, this only works if there is a pointee, which kind of gets back to rule number one.

众所周知，只有当有指针数据时，这个才起作用，这有点像第一条规则。

哈佛公开课 - 计算机科学课程节选

There's not a huge number of students which is really nice.

学生不是特别多，这真的很好。

闲暇时间在这里 - SpeakingMax英语口语达人

"There is another reason which of course they do not say, and it is understood by a number of people, including myself, that Iran-Ayatollah Khamenei wants the bomb,"

VOA: standard.2009.10.28

But because you only have a finite number of bits, the takeaway for today is that there's only so much precision.

因为只有有限个比特，今天的重点就是，它就这么点精度。

哈佛公开课 - 计算机科学课程节选

"There are a number of drugs that have been tested in these individuals and Avandia is one of them, and actually,it is quite effective in improving the blood sugar, in normalizing the blood sugar or delaying the occurrence of diabetes in these individuals."

VOA: standard.2010.03.02

So this gives you a little bit of an idea of just how many individual photons there are in a laser beam of light. This is a huge number of photons.

这个给你们一点思路关于,一个激光束有多少独立的光子,这是一个巨大的光子数目。

麻省理工公开课 - 化学原理课程节选

"We continue to monitor production of Russian mobile missiles to ensure that in their production of the SS-27 mobile , they are not also building,covertly, a missile called the SS-20 which was banned during the Reagan years [So there are a large number of measures which allow the governments to be confident that the other side is in fact carrying out the treaty,"

VOA: standard.2009.04.08

And what I am going to do is say start with this ion, add up the energy associated with the interactions between that ion and everybody else in the row and then multiply it by Avogadro's number, because that is the number of atoms there are in a row.

接下来我要从这一离子开始，加上相互作用的能量，也就是这一离子,和其它所有在这一行的离子之间的能量,再乘以阿伏加德罗常数，因为这是在一行的原子的数量。

麻省理工公开课 - 固态化学导论课程节选

In fact, this is an argument that's been made a number of times, and I think there's a lot of sense to it -the last eight lines of Lycidas are written in a very specific line form the Italian scheme of the ottava rima.

这是一个的确曾被无数次提到的观点，并且我也认为这个观点确实有一定道理,利西达斯的最后8行是以一种非常特殊的体裁写的,即意大利式的八行诗。

耶鲁公开课 - 弥尔顿课程节选

There is a wall around Paris and there are exterior forts, but you've got an enormous number of people besieged by Prussian and other German forces, holding on.

在巴黎外围高墙林立,堡垒遍地,但仍有大批民众,在普鲁士和其他德国军队的围攻中坚守阵地

耶鲁公开课 - 1871年后的法国课程节选

Again, just to make this relevant to you, I mean this is very stylized of course, but a huge number of businesses out there are partnerships and do have this kind of profit sharing rule and do have synergies.

为了帮助大家理解,我的意思是这确实有点程式化了,但是现今大多数企业都是合资企业,他们都类似分配利润分配并且协作

耶鲁公开课 - 博弈论课程节选

For example, Facebook -- but in China there are a number of Facebook-like services, some of them very popular. One of them is called Xiao Nei.

以Facebook为例，在中国,有许多类Facebook的网站，做得十分成功，其中一个叫做“校内“

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

Agricultural villages will have existed all over the place in the late Stone Age, in the Neolithic Period, as it is known. But there is a difference and the critical difference is that a city contains a number of people who do not provide for their own support.

农业村庄在石器时代后期,以及新石器时代随处可见,但二者是有区别的,最重要的区别在于,城市能容纳,相当数量,无需自给自足的人口

耶鲁公开课 - 古希腊历史简介课程节选

And there is a relationship here, and that is that the number of photons absorbed by the metal are related to the number of electrons ejected from the metal. So, in this figure here what I'm actually showing is these little sunshines, which let's say are each one individual photon.

这里有一个关系是，被金属吸收的光子,和被金属逐出的电子是相关的,所以，我展示的这个图,是这些小太阳，我们这里代指每一个独立的光子。

麻省理工公开课 - 化学原理课程节选

This is the number of carbons there is in a mole of carbon.

这是碳的数量,这是一摩尔的碳。

麻省理工公开课 - 固态化学导论课程节选