-
So as we think about these things as I suggest, we've already introduced what de Man drives home to us.
所以我们正如我提议的那样思考这些事情，我们已经介绍过了德曼想让我们了解的东西。
-
So, in this case, we're just drawing the molecular orbital diagram for the valence electrons, so we have three for each.
所以在这个例子里面，我们只需要画出,价电子的分子轨道图，所以每个有3个电子。
-
And so fish doesn't become a food to eat because it's good for you; you eat it because it has Omega-3's.
所以我们不是因为鱼好吃所以才吃鱼,而是因为其中含有ω-3脂肪酸
-
So you sort of have a zero-base budgeting model of, "If we were a start-up, what would we do? How would we organize to deliver value to the customers?"
所以得有一个零基础预算模式，如果我们从头开始，我们该做什么,我们如何组织以带给客户价值“
-
I have no idea what's here at the moment so I'm just going to draw a question mark because that memory might have been used previously for some other purpose, but we know it's currently available to us so we have four bytes of memory.
我不知道在此刻这里是什么,所以我画一个问号，因为那块内存可能在之前,为其它的目的而使用过，但是我们知道它可以为我们所使用,这样我们就有4个字节的内存。
-
So again, for both heat and work we don't get the same result. Now let's look at our special function, right. So here's path A.
所以，再一次说明，对于热量和功,我们得到的结果是不同的,现在让我们看看我们的特殊函数。
-
.. And so it's a kind of--; So, it is indeed a fact of our powerlessness that we're stuck with the necessities.
所以这有点;,所以这确实是我们没有能力,我们才会为必然的事情而苦恼。
-
So carbon 12. We know that it has the proton number, by definition, is 6. And the neutron number, 6 from 12 is 6. So it has 6 protons and 6 neutrons.
所以碳12，我们知道它有质子数，根据定义，那就是6，而电子数，12减6等于6，所以它有6个中子。
-
So, in a way we are the solvers of this problem for him; ; we are the other half that completes the aesthetic experience; we are there to participate in it with him.
所以，我们某种程度上也是他的问题的解决者;,我们是使美学体验完整的另一方;,我们和他一起参与。
-
Take the example of "plastic" again: "Oh, gee, that's a strange word," we say, so we go to the OED , we see it meant something different then, our problem is solved, and we continue.
再拿“塑料“来举例：,我们说，“哦，那是个生词“,所以我们去查牛津大学英语词典，我们发现它有些不同的意思，问题解决了，我们继续下去。
-
In fact I don't think the thing ever comes back, so I'm going to stop it because it really gets hung up here. And I'm going to restart it.
所以我想让程序停下来，因为我们卡在这儿了,所以我得重新开始一次。
-
And so what we ended up doing is the last four weeks of class after we had grounded it in the history of the modern university, understood the structure of it, we had the students select topics that they were really interested in.
所以我们最后选择,在最后四周，在我们了解了,现代大学的历史，理解大学的结构之后，我们让学生们选择一些,他们真正感兴趣的话题。
-
Children get diseases from a class of viruses called rotaviruses, for which we have no vaccine, and- and so no way to protect them.
儿童因轮状病毒而生病,而我们没有针对这种病毒的疫苗,所以,所以我们没有办法保护儿童
-
We say two of these trials will come for real, so if you buy the products, you pay us, we will ship the product to you, otherwise you keep the money.
我们告知受试者试验中有两种商品是真实的，所以如果受试者想要购买的话，就可以付钱给我们，我们把商品寄送过去，否则钱就是受试者的。
-
One of them was Bear Stearns so I don't know whether they're still on the list maybe they are maybe they're not; we might be down to nineteen.
其中一家是贝尔斯登，所以我不知道,它是否还在那名单上,也许在，也许不在了；,所以我们也许可以说名单上有十九家。
-
Corinth always needs that kind of stuff, so we sell you our wheat, you sell us your pottery, you sell us good wine that we can't grow yet and maybe never will be able to grow in our neighborhood, so on and so forth.
科林斯很需要这些作物,所以我们销售给你们小麦,你们销售陶器,美酒给我们,这些我们暂且无法生产,而且我们周边地区也许永远无法生产这些,诸如此类的作物
-
So, if we kind of think about the numbers we would need, we would actually need a velocity that approached something that's about 10 to the negative 30 meters per second.
所以如果我们稍微想想，我们需要的数值是多少，我们需要一个,大约为10的负30次方米每秒的速度。
-
So we have 4 plus 5, but we're actually not done yet, because it's c n minus, so if we have minus, we actually have an extra electron in our molecule.
我们有四个加上五个，但是我们实际上还没做完，因为这是个负离子，所以如果我们有这个负号，那么我们的分子实际上还有一个额外的电子。
-
So we can do this essentially for any atom we want, we just have more and more wave functions that we're breaking it up to as we get to more and more electrons.
所以我们基本上对，任何一个原子都可以这么做,我们仅仅会有越来越多的波函数,因为我们将它分为越来越多的电子。
-
OK, so here is just an engine like what we've already seen, and I'm going to specify that this is a Carnot engine which is to say all the results that we just derived hold for this case.
这一个热机,跟我们以前见过的差不多，我们把它确定为,卡诺热机,所以我们之前得到的结果都对它适用。
-
The death will be the destruction of my body, but my soul is immaterial and so my soul can continue to exist after my death.
死亡会破坏我们的身体，但是我们的灵魂是无形的,所以能在我们死亡之后继续存在。
-
So now that means if this is where the center of positive excess charge lies and on top of it is the center there is no displacement of the charge so there is no net dipole.
所以现在我们说,如果正电荷中心,就位于,那么还是在这里负电荷中心也在这里,所以没有空间偶极。
-
We're going to be thinking about that in connection with Financial Theory, but we have to get into the details; so we are going to be-- we are going to be learning about facts.
我们会学到,它和金融理论之间的联系,但我们还会学到一些细节内容,所以我们将要...,我们会学习一些实例
-
As we went from a company with $300 million to $3 billion to $60 billion, we had to put processes in place, for sure, to deal with the complexity of what we were trying to accomplish.
我们公司的资产由3亿美元,增加到30亿，600亿，所以我们应该有套程序，来处理这么复杂的情况,实现我们的目标。
-
We looked at the wave functions, we know the other part of solving the Schrodinger equation is to solve for the binding energy of electrons to the nucleus, so let's take a look at those.
我们看过波函数，我们知道解,薛定谔方程的其他部分,就是解对于原子核的电子结合能，所以我们来看一看。
-
I mean they take up a teeny bit but essentially when we're thinking about the set up of the atom, we don't have to account for them as using up a lot of the mass we're discussing.
所以我们可以假设电子没有质量,它们占据了，非常小的一部分,所以当我们考虑,原子的构造的时候,不用考虑它们的质量。
-
The reason there are three quantum numbers is we're describing an orbital in three dimensions, so it makes sense that we would need to describe in terms of three different quantum numbers.
我们需要，3个量子数的原因,是因为我们描述的是一个，三维的轨道，所以我们需要，3个不同的量子数,来描述它。
-
So the most basic answer that doesn't explain why is just to say well, the s orbital is lower in energy than the p orbital, but we now have a more complete answer, so we can actually describe why that is.
所以最基本的答案是那没有解释,所以我们事实上可以描述，为什么是那样，但是我们现在有一个更复杂的答案，又是有效电荷量。
-
So what I want to point out is 3d2 what we said now is that the 3 d 2 is actually lower in energy, so if we were to rewrite this in terms of what the actual energy order is, 3d2 4s2 we should instead write it 3 d 2, 4 s 2.
所以我们想指出的是,我们现在所说的是,实际上能量比较低，所以如果我们重新的,写出实际的能量顺序，我们应该写出。
-
So since we have two lone pairs, we're going to be pushing down even further on the bonding electrons, so we're going to smoosh those bonds even closer together.
因为我们有了两个孤对，我们会把成键电子,更加向下压，所以我们把这些键更加紧得推到一起。
应用推荐