What I want to do is get you to appreciate the unique perspective that you will get from studying solid-state chemistry.
我要做的是,让你们,欣赏领会到它独特的远景,在学习固体化学的过程中。
That said, what we try to do--what I will try to do, and what I hope you will try to do-- is to forget about them.
或者说是我要做的,我希望你们做的是-,忘了他们的存在。
And this is what positive psychology does and I hope this is what 1504 to some extent will help do.
这就是积极心理学的作用,我希望1504号课程在一定程度上会有帮助。
I will only do them on one condition, and that is I want to be able to teach you what the assumptions are that underlie the points in the derivation.
只在一个情况下我才会做,那就是要能够教会你们,假设是,构成了推导的基础。
To find the force, what you will do is, suppose somebody says, "Hey, I've got a new force.
为了找出这些力,你们要做的是,假设有人说,"嘿,我发现了一种力
It's okay. So this first line of code, I will get it started but then I'm gonna have you take over and actually instruct Philip what to do here.
第一行代码就从这里开始,接下来我会让你,接管并指导飞利浦。
And I don't think that we will be completely satisfied when we do leave with what we left behind That's it for today.
我认为我们不会非常满意,当我们走时,看到我们所留下的问题,今天的节目就到此结束了。
If you'll allow me I will talk first about just what is a central bank such as the Federal Reserve and what do they do.
如果可以的话,我将首先谈谈,中央银行到底是什么,比如说联邦储备局,还有他们都做什么。
What I'd like to do--and this will be the first time I've the clicker thing in the class so let's try out this little quiz and see how it works.
我想要--这是我第一次,在课上使用表决器,所以我们先做个小测试看看效果如何
But instead in this chemistry course, I will just tell you the solutions to differential equations. And what we can do is we can start with some initial value of r, and here I write r being ten angstroms. That's a good approximation when we're talking about atoms because that's about the size of and atom.
但在这个课里,我会直接,告诉你们微分方程的解,我们可以给距离r一个初始值,我这里把r取10埃,当我们讨论原子时,这是一个很好的近似,因为原子的尺寸。
You can call your broker and say, I'd like to short stock number one and what the broker will do is borrow the shares on your behalf and sell them and then you own negative shares.
你可以打电话给你的经纪人说,我要做空一号股票,经纪人就会在你的名下赊入这些股票,然后卖掉,这样你就拥有数量为负的股票了。
So I am willing to introduce these ideas but A, because it's not my training and people who are focusing on cultural differences will do a much better job than I do; and second, because what I hope to look into is the universal, things are common across cultures.
所以我想介绍这些观点,但是首先,因为这不是我的专业,研究文化差异的人会比我做得更好;,其次,因为我所希望研究的是普遍事物,不同文化中普遍的东西。
I am going to do it first pictorially and then I will write the algebra. What happens here?
下来我会做绘画工作,并写下一些代数,这儿怎么了?
By "Present," We mean-- we will pick some part of the universe we want to study and we will ask, "What information do I need to know for that system at the initial time, like, right now, in order to be able to predict the future?"
我们所说的"现在",意思是,我们会选取客观世界某一部分来进行研究,然后我们就会问,我们需要什么信息去了解,初始时刻的系统,比如现在,进而能使我们能够预测未来呢
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