Because if you did what I suggested with the list, the time to look up the key would be linear in the length of the list. You'd have to look at each element until you found the key.

字典是用一种很神奇的，叫做散列法的算法,来实现的，后面我们将,会学到一点关于。

麻省理工公开课 - 计算机科学及编程导论课程节选

Can you tell me about your friends who you found by using the Internet?

能跟我们讲讲你用互联网找到的朋友吗？

用社交网站找到的人 - SpeakingMax英语口语达人

Were you guys surprised by anything that you found when you actually printed out the final details?

当你们把最后的结论打印出来时,你们有没有对自己的发现感到惊讶

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We didn't even get to the fact that you came in an Orthodox Christian, that you found all these different ways to keep progressing, keep finding God within all these different settings.

我们甚至还没提及,您来自一个东正教的家庭，在旅途上，您克服困难,不断前进,在不同境遇之中，仍能发现上帝的力量。

普林斯顿公开课 - 人性课程节选

If you found yourself disagree with President Bush and on such occasions, what did you do?

如果您同布什总统存在分歧,在这种情况下你会怎么做？

普林斯顿公开课 - 国际座谈会课程节选

It wasn't only in Sweden, Austria, Russia, France, etc. where you found this.

不仅在瑞典,奥地利,俄罗斯,法国等国家是这样

耶鲁公开课 - 欧洲文明课程节选

You found them in very odd places.

他们分布在全国各地

耶鲁公开课 - 1871年后的法国课程节选

You found, I don't remember his stagefright Well, I think there was one moment in his scene like he's standing in front of a crowd, it is supposed to be on a ship, I think.

我不记得他怯场,我想在他镜头中有一次,好想他站在一群人当中，我觉得应该是在一艘船上。

麻省理工公开课 - 电影哲学课程节选

It's exact the same restaurant where you found three hairs in.

他想去的就是你吃到三根头发的餐厅。

Don't 课堂 - SpeakingMax英语口语达人

But then having found one answer, you can add to it anything that gets killed by the act of taking derivatives.

一旦你算出了一个答案,你就可以往式子里加入任何,在求完导后消失的项

耶鲁公开课 - 基础物理课程节选

I'll start you off with the wrong answer and this, by the way, can be found on this web site.

我先例举几个错误的答案,这些都可以在这个网站上找到。

耶鲁公开课 - 心理学导论课程节选

And you'll see at the bottom, bug it says the first actual case of a bug being found.

然后程序就正常工作了，因此这就是第一个被发现的。

麻省理工公开课 - 计算机科学及编程导论课程节选

There's always more information pennpositivepsych.org hat can be found on our website at pennpositivepsych.org or you can email us the address listed.

在我们的网站上,可以了解到更多信息,也可向列出的地址发邮件。

哈佛公开课 - 幸福课课程节选

When he went out the next day, he found two Hebrews fighting, and so he said to the offender, "Why do you strike your fellow?"

第二天他出去，见有两个希伯来人争斗，就对那欺负人的说，“你为什么打你同族的人呢？“

耶鲁公开课 - 旧约导论课程节选

Now, you don't have to buy that and individuals undoubtedly found the strain too much from time to time, but what's interesting, is rather the ideal, the claim, the theory.

你不必非得接受这些理论,况且现代社会常充斥着个人主义倾向,但是那些理想,主张和理论却更意味深长

耶鲁公开课 - 古希腊历史简介课程节选

Tanaka This is Tanaka who you just saw was the only one I found at the place when we were looking for someone for an interview. And she gave us this fascinating story of what is the life for a mother worrying about her daughter in this time of changes.

刚才你们看见的是,是我在采访时发现的唯一的人,她给我们讲述了一个,非常感人的故事,是关于母亲如何担心她女儿的。

麻省理工公开课 - 媒体、教育、市场课程节选