So now I've got this gamma placed in there, -1 gamma minus 1, so I've ben feeling a little bit better.
这样我把这里的指数,换成γ,这样看起来舒服一些。
But I think the English are a bit more open-minded than French.
但是我觉得英国人比法国人的心态更开放一点。
You can't read it unless you take the course -and so I'm going to wait a little bit.
也就是说,你只有选了这门课才能读到,所以我会等一段时间再发。
As we see a little bit later, I could talk about the carbon-hydrogen bond in methane where there is a plurality of bonds. In this case, there is only the one bond but I just want to get the formulas.
因为我们后来看到一点点,我能讨论甲烷中的碳氢共价键,那有许多共价键,这种情况下,这只有一条共价键,但我想得到氟。
I mean, one thing--I play a fair amount of I play a little bit of poker and I'm very interested in the game.
举个例子说,有一件事情-我自己也玩的很多,我会玩一点扑克,而且我对这个游戏非常感兴趣。
Well, we should be shocked, and I think beyond that we have every right to feel a little bit betrayed, because Milton quite simply has -- and he's doing this deliberately -he has just violated an important law.
我们应该非常吃惊,除了这点以外,我们有着充分的权利感到有点被背叛的感觉,因为弥尔顿只是-并且他非常刻意,他只是违背了一项重要的原则。
It says, in either case in general, t of b-- and this is where I'm going to abuse notation a little bit but I can basically bound it by t, 12 steps plus t of b over 2.
我可以用一个,比12+t的数代表,这里有点不准确的地方,具体的步数依赖于奇数偶数,但是你们可以看到在两个case中。
And I should say at the outset-- I'm going to prejudice your listening here just a little bit.
首先我得说件事,我要耽误一下你们听音乐的时间
And that I think may be a little bit - - that's a metaphor in itself - that may be a little bit much to ask of a work of art.
但我认为这个要求,我说的本身也是一个比喻-,对于一个艺术作品来说有些太多了。
Any--I won't read this but this is a typical bit of Nazi propaganda.
这一段我不读了,但这是…,一个典型的纳粹政治宣传。
we can run the engine backward and build a refrigerator, if you've got your lecture notes from last period your 8-9, well, they're labeled 8-9 lecture notes, I made an attempt to define something which was a little bit misguided.
现在我们可以把热机倒过来,制作一台制冷机,如果你们拿出上节课的笔记,也就是8-9节,好的,他们在8-9节,当时我试着,定义了一些,有些误导你们的物理量。
I want to talk about - move on and talk a little bit about some general concepts from physiology that are really important and here is a table that gives characteristics of an average person.
接下来我想说一些,生理学上非常重要的基础性的概念,这里有一个表格,给出了一个普通人的特征参数
Well I've been taking this course or I've been part of this course for the last three years so every years 0 at Harvard I've been part of CS50 and it's a really special class or organization to be a part of-- really a family and I think Cansu will talk a little bit about that.
在过去的三年里,我一直在学习这门课程,所以,每年我都是哈佛大学CS50课程中的一分子0,这是一门特别的课程,大家就像一家人,我想Cansu会谈谈这一点。
The "I wonder" pattern is a bit open-ended,
I wonder”句型还具备一点开放性,
Different quote. "Kagan is a self-righteous little man" Now I've got to tell you, that bit about being little, that really hurts.
不同的例证,“卡刚是一个自私的小人“,现在我必须告诉你们,说我小人的那句话,那真的很伤人。
And just to review a little bit what we did last time, the kind of exercise there--so I think, is this right, I think probably went a little fast last time.
先稍微复习一下上节课的内容,就是上节课中的练习,我认为,可能吧,我认为上节课讲得太快了
So I introduced Hirsch in that context, and now I want to go back to him a little bit and I want to work with two passages which I have sent you all in e-mail-form and which I have neglected to put on the board, but they're so short I don't think that will be necessary.
我在刚才那个问题中提到了赫施,现在我想再次讲一讲他,并分析下我用邮件发给你们的那两段话,我忘记把它们放到黑板上了,但它们很短,我想那样也没有必要。
He was a Yale graduate, class of 1914 and unfortunately I seem to have misplaced-- Well, I can generate a little bit of it here.
他是耶鲁1914级的毕业生,真不巧,我找不到乐谱了,好吧,我试着弹一段吧
I want to play this one with the piano a little bit and I ask you the name of the composer of this piece-- it's a bit less well known but maybe not-- what it's called and when in the history of music it was written.
我会用钢琴演奏一小段,然后我会问它的作曲是谁,这曲子有点不太知名,也说不准,它叫什么,在音乐史上是什么时期创作出来的
I'm just going to go a little bit further on -Rupert Murdoch bought The Times of London in 1981 that was twenty-seven years ago.
我会讲得深入一点,鲁珀特·默多克在27年前的1981年,收购了伦敦的《泰晤士报》
I'll talk a little bit about that-- I've gotten through almost all of this--next time.
我要提的就是这么一...,今天准备的内容几乎都讲到了,下一次
But if you've looked at more recent or if you've looked at friends who relatively recently signed ID up for Facebook, their profile IDs which you sometimes see in the URL are actually pretty long and that's because I believe at some point they did transition longlong to 64-bit values which tend to be called long longs.
但是如果你看过最近的【听不见】,如果你访问了最近在Facebook上留言的朋友,你会发现,可以从URL上看到他们的配置文件,很长很长,那是因为,可能在某个时间点,他们已经过渡到,64比特了,也就是所谓的。
What I want to do today is three things: I'm going to start-- actually, I shouldn't say start, I'm going to do a little bit of administrivia, the kinds of things you need to know about how we're going to run the course.
今天我要做三件事儿:,我要开始了--其实不应该说开始,我准备做一点儿文案工作,也就是关于怎么上课的,一些你们必须知道的东西。
So let's listen to just a little bit more and I think--Well, let's listen.
让我们再多听一点,我认为,我们还是先听一下
So, I'll also put this up on Wednesday, and by Wednesday you might have a bit of a better -be in a better position to answer this question.
我周三的时候还会给大家呈现这个,也许到周三的时候,你们就能更好地回答这个问题了
So I'm going to call that chips implanted in the brain to control prosthetics, but I'm going to make it a little bit more general and call a brain-machine interface.
我要谈谈,能控制假肢的植入性脑芯片,我会简要的谈到,我们把它称为脑机接口
And a bit, B-I-T, just a shorthand for binary digit, 2 so a digit of zero over a one, bi means two, you only have two digits.
比特,B-I-T,是binary,digit的简写,从0到1的数字,而bi表示,所以你就只有两个数字。
What I want to do for the rest of the time today is talk about - a little bit about cell physiology but I'm not going to say too much for a couple of reasons.
剩下的时间我想讲一点关于,细胞生理学的内容,但因某些原因我不会讲很多
And I want to stop at this point to go back to the issue -I promised you I would turn a bit to sign language and I want to describe now a very elegant --I want to show a little film now of a very elegant series of experiments looking at the question of whether babies who are exposed to a sign language, babble.
我想在这里停一下,回到之前的一个问题上,我说过我会稍微讲一下手语,我现在想要播放一小段电影,展示一系列精彩的实验,这些实验探究了暴露在手语环境中的婴儿,是否会进行咿呀学语的问题
I want you to look at this picture, read the little bit about gene - control of gene expression - that's in the book, know that it's a big topic, that we're not going to talk about it except we're going to talk about some examples where control of gene expression can be exploited in order to treat diseases, for example. So I'll see you on Thursday.
所以我希望你能看一下这张图,读一些,教材里基因调控的章节,这是个很大的话题,我们不会进一步深入去探讨,但一些基因调控,用以治疗疾病的例子,我们可能还会在之后的课程中讲到,那我们周四见了
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