I can take you and immediately start designing batteries, because we need ions in motion, we need small ions in motion.
我可以从此让你快速起步设计电池,因为我们需要能运动的离子,我们需要能运动的小型离子。
And it's pretty expensive to do so because I think they know you need to do it.
这样做很贵,因为我想他们知道你需要这么做。
So it's by no means do I mean to suggest, "Oh, here's everything you need to know about the subject."
所以我绝不是在暗示,关于这个话题,你需要知道的就这么多
Then, you've got to say, "What do I have to know about this object at the initial time?
然后,也许你会问,我需要知道物体初始状态的哪些信息呢
Now again, don't get carried away, I almost didn't talk about this whole message-passing paradigm, but it's so pervasive in the world I felt you needed to hear about it.
现在我基本上没有讲过这种消息传递的实例,但是你们需要了解它所以我觉得你得好好听,但是他不是什么很深奥的概念,如果你不想考虑消息的概念。
He said, "If you need any help, I can help you out."
他说,“如果你需要帮助,我可以帮你“
So what I decided is that you need to know the whole book in the sense that you need to know all of the key terms and key points.
所以我决定了,我把掌握整本书的要求改为,你需要知道所有的关键词和关键点
Now the bases, and you don't need to memorize the structures of these I'm going - I'm describing the whole molecule to you in its molecular detail and then we're going to simplify it down to a version that we can talk about more easily.
现在讲碱基,你不需要记住这些结构,我将给你们详述整个分子,的结构细节,然后我们把它简化为一个模板,使我们更容易讨论
Sabbath Lily But what I want to take out of Sabbath Lily's comment about Haze is this sense of what you look at.
但我对于,对Haze的评价中需要挑出来讲的是,“你在看什么“的含义。
For instance, let me go ahead and open up masquerade, and I'll need Barry to help here, if you don't mind. Let me hit play.
比方,让我上前揭开面具,如果你不介意的话我需要Barry帮下忙,我玩下。
We will need to stay in the same room and I want to know you better.
我们需要待在同一个房间,所以我想更好地了解你。
I would think that it would approach inifinity, and I would need to think about it and get back to you in terms of why we don't actually hit it and see something with an infinite wavelength.
我会认为波长会接近无穷大,而且我需要考虑一下,然后返回来告诉你,为什么我们没有说对,为什么我们没有看到,无穷大波长的东西。
Right? It's like my needs, my desires are more important than yours and mine take precedent.
就好比是,我的需要与欲望比你的更重要,所以要优先考虑我。
I need you to sit down, relax and tell me what the problem is.
我需要你坐下,放松,告诉我问题在哪里。
I don't need to tell you the volume here, because you've got enough information to calculate the volume.
这里我不需要告诉你体积,因为你已经获得了足够多的信息,来计算体积。
If you feel exposed without a text book, you really have to have a textbook, John actually I'm going to reuse that word, John, at least suggest it, on the course website.
如果你觉得没有教科书就缺乏安全感的话,那你真的需要一个了,其实我应该重新使用这个词儿,至少是建议,你能在课程网站上找到。
- But there's one potential gotcha here -- and this is where you have to be kind -- of piecing together the little clues along the way -- what have I done that's interesting here that had I not, I would have had a mathematical error?
但是这里有一个可能性-,这就是你需要把,一些线索拼凑在一起-,我这里所做的是很有趣的,如果我不这样做,我可能已经犯了个数学错误?
If you or I buy it, it costs $51 per dose, you need three doses to be effective.
如果你或者我购买它,每支将花费五十一美元,你需要购买三支才会起效
Once in a while you'll have to talk to your neighbor and say, "Can you please pass me my pacemaker that fell down?"
有时候你需要对你旁边的同学说,你能帮我捡一下我的心脏起搏器吗
So if I try to rotate my 2 atoms, you see that I have to break that pi bond, because they need to be lined up so that the electron density can overlap.
如果我要试着转动两个原子,你会看到我必须要打破一个π键,因为他们需要连接起来,让那些电子能够重叠。
You wouldn't think I would have, I don't have -- all right, be that way about it.
你不用担心我需要什么,我不需要什么--好了,先这么做。
It turns out you can list one, give it a name, and if you use square brackets, that tells the compiler I actually want to put multiple values inside of this -- inside of this variable and how do we do that?
结果是你可以列举一个,给它取个名字,如果你使用方括号,那是告诉编译器,在里面我需要许多的值--在这些变量里,我怎么做到的?
If you decide to opt in by a pass fail, I just need to sign your white study card or if you wanna decide before the 5th Monday, just grab the pink slip and I can sign that and you can turn that in at any point and I'm happy to chat during break today or after class if you have any questions or concerns.
如果你上我们的课程只是要一个分数,那么我只需要在你的白卡片上签个名就可以了,或者说,如果在第五周的周一前还没考虑好,把你的解聘书拿来,只要我签个字,任何时候你都开以离开我的教室,当然,如果你有任何问题和疑虑,我也很高心和大家做课下交流。
You want some textual support for your view, for your reading of Locke, Ben?
需要我举出他原文里的材料来支持你的观点,支持你对洛克的解读吗,本?
It is true mathematically, you can add two numbers, but you've got to ask yourself,"What am I doing as a physicist when I add these two numbers?"
在数学上它是正确的,你可以引入这两个常数,但是你需要问问自己,当我引入这两个常数时,这么做有什么物理意义
We have 266 ping-pong balls, and we need someone, hopefully you, to be some radioactive material that are going to be emitting these ping-pong balls. And when the time comes, in just a minute, I'll ask the TAs to come down and hand these out very quickly to you, so we can do this experiment.
你们有些人那天,看到我在办公室数乒乓球,我们需要几个人,希望是你,来作为放射材料,放射这些乒乓球,等会我会让助教,把这些球发给你们。
I think this is a case where they need help, not deserve it, but I think, again, if you had a certain level of requirements to meet sustenance, you're gonna need help, like, if you don't have food or a place to live, that's a case of need.
我认为这个例子中,他们需要帮助,但并不他们是应得的,不过我认为,如果你在一定程度上需要他人救助以维持生计,你就需要别人的帮助,比如,如果你没东西吃,没地方住,这才是需要帮助。
If you need help, ask John, myself, or the TAs. That's what we're here for.
如果你需要帮助,请教John,我自己,或者助教们,那是我们存在的理由。
And I'm sure you can imagine that if you want to label onw protein green and one red and one yellow, now you can start looking at really complex biological processes.
我相信你们可以想象如果你,需要把一个蛋白质标记成绿色,一个标记红色,一个标记黄色,这样你就可以研究非常复杂的生物学过程。
The one we started with-- you need the soul to explain the animation of the body-- that argument, I think, doesn't work.
我们一开始提到的那个观点,你需要灵魂来解释肉体的生命力,我想那个论点并不成立
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