And I want to show you a little bit more detail of that, so let's create a simple little list here.
我还想给你们再讲详细些,那让我们来创建一个简单的列表吧。
although I'm still, I'm still in the camp of cutting him some slack, as we say.
不过,我仍然属于愿意再给他一次机会的那部分人。
On the 30th day, I will give you another 1000 dollars-- you'll have a total of 30000 dollars from me.
在第30天,我再给你一千美元-,你将从我这里一共得到三万美元。
Where those pieces, I would do the same thing with, I would divide them up into smaller chunks, and sort those. Is that going to give me a more efficient algorithm?
合并起来,而那些小列表,我又会把他们拆成更小的列表,再排序,这会给我,一个更高效的算法么?
I'm going to give her amnesia and then I'm going to drive her crazy Shelly and make her think that she's Shelly.
我先给她洗脑,再把她逼疯,让她认为自己是。
Let me just give you a couple examples of what one can mean here.
让我再给你们举几个很有说服力的例子
I'll give you another example from a very different domain.
我给大家再举一个不同方面的例子
Now I would like to read to you from the footnote to Howl, Allen Ginsberg's famous poem, that for many people embodied at the time what it meant to be engaged in this new literary project.
现在我再给你们读一段《嚎叫》的脚注,这是艾伦金斯堡的著名诗歌,对于很多当时的人来说,参与这项新文学事业意义深远。
I'll give you one more demonstration.
我再给你们演示一遍
I have yet to show you the solution to a wave function for the hydrogen atom, so let me do that here, and then we'll build back up to probability densities, and it turns out that if we're talking about any wave function, we can actually break it up into two components, which are called the radial wave function and angular wave function.
我还没有给你们看过,氢原子波函数的解,让我现在给你们看一下,然后再来说,概率密度,实际上,对于任何一个波函数来说,我们可以把它,分解为两部分,分别叫做径向波函数,和角向波函数。
So, give me two more minutes, I'm going to end, and a few of you, faces, I've heard this before, people that I know; but, I guess one reason why I'm in history--well, because I read a book a long time ago.
所以,再给我两分钟,我就要结束了,你们有些人,面孔,这我见过,有的人我认识,但是,我觉得我之所以搞历史,因为我很久以前读过一本书
John, let me give you one more, one other statistic During the last 7 years, the Bush presidency household debt has almost tripled.
约翰,我再给你一项数据,布什上台后的这7年里,家庭债务翻了三番。
So, let's see if I can, again, give you some sense of what this is like.
好的,那么,我还是试着再演示给你们看吧
I'm not going to go to the store to buy more.
我不会再跑去店里给你买了。
So if I have 60 seconds, there are just two things that I want people to know about TFA.
请再给我一分钟,希望大家对组织有两个了解。
Let me show you a little example, and then we'll come back to this.
让我给你举一个小例子,然后我们再回过头来看这个。
- And we could never do this-- and one could never do this experiment today but let me go through it with you and you'll apologize for its--some of its qualities.
我们不能再-,这种实验,如今再不能做了,我给你们从头至尾讲一下,因为实验中性别歧视的原因,我再次道歉。
Give her another chance for me.
为了我,再给她一次机会。
In this case, it's cutting up from the bottom end, which makes sense because the thing I'm looking for is always bigger than the midpoint and then, I don't know, let's pick something in between. Somebody want-- ah, I keep doing that-- somebody like to give me a number?
排除元素,这是讲得通的,因为我总是找比中点大的元素,那让我们挑一个同,中点之间的元素吧,我再来试试,谁给我个数字吧,我知道你们想给我些其他东西?
Give me one minute and I'll finish.
再给我一分钟,快讲完了。
If the physicalist is right, then here's another physical object for you... me, Shelly Kagan.
假如物理主义是对的,那么给你们再举一个物理对象的例子,我,雪莱·卡根
If you solve for that, you find y-y0=v0^/, and if you put in the v_0 I gave you, which was what, 10?
如果你解这个式子,你会得到y-y0=v0^/,如果再把我给你的v0代入,那个数是多少 10
Now let me do it a second time to show you that -- I'm saying this poorly.
还不至于如此呢,现在让我再做一次给你们看。
It does represent the sum, in the sense that if i gave you four bucks and I gave you five bucks, I gave you effectively nine.
它表示的就是这两个矢量的和,好比是如果我给了你四美元,然后再给你五美元,我其实给了你九美元
So this first little piece of code right here says, ok you give me 2 points, I'll create another 1 of these lists and I'll simply take the x, sorry I shouldn't say x, I'm going to assume it's the x, the x-values are the two points, add them together, just right there, the y-values, add them together and return that list.
好,为了来认识到这一点,让我们来看一个简单的小例子,在你们的课堂手册上,你可以看到我写了一个小程序,它假设我得到了,这些点中的一些,我想对它们做一些操作,例如我想把它们加到一起,那么这里的第一小片,代码的意思是,好给我两个点,我会再创建一个数组。
I was going to start showing you some examples, but I think, rather than doing that, I'm going to stop here, I'm going to give you two minutes back of time, but I want to just point out to you that we are going to have fun next week, because I'm going to show you what in the world that has to do with efficiency.
我想再给你们讲解一些例子,但是我想想还是算了吧,给你们两分钟休息时间,但是我想告诉你们,我们下周的课,会很有意思,我会告诉你们,到底是什么决定了效率。
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