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。
that way which I want to have a look at, just have a little look at that.
我就是想去看一看。
In Genesis 6--I mean, the text you pointed out is a good one but even better, go look at Genesis 6 where you have these nephilim, these divine beings who descend to earth and they mate with female humans.
在《创世纪》的第六章,也就是你们指出来的很好的一章,去看,你们会看到这些伟大的神灵,这些神灵降临凡间,与人类女子结合。
Another good thing to do when you're really stuck is walk away. Take a break. Come back and look at it with fresh eyes of your own.
当你卡住的时候另外一件有益的事,就是走开休息一会儿,再回来看代码的时候你的眼睛就清醒多了。
you could characterize them in terms of how they're gated, -- and basically how they open or close -- that's one way to talk about different types.
你可以通过闸门的类型来描述它们,这基本上也就是看它们是如何打开或关闭的-,这是一种讨论不同类型的方法。
It just turns out to be wrong but another way-- And so one way to attack and address a scientific theory is to view it as just to see whether or not it works.
但最终被证明是错误的-,评判一个理论,是否属于科学理论的另一种情况,就是看它是否成功的进行了预测。
I also want to give another layer to this understanding of O'Connor as a religious writer by looking at what she said in her correspondence to one of her readers who asked her some questions, and this is on the handout that I passed around.
我还想给大家另一层,理解这位宗教作家的方式,那就是去看她,回复一位读者问题的信件,这在我发给大家的材料上有。
I differentiate a second time and check the sign, so the second order condition, I differentiate this expression again with respect to q1.
我们对它进行二次求导然后看符号,这个式子的二阶导数,就是一阶导数再对q1进行求导
What starts out looking very benign, once you look closer, is pretty fierce and filled with violence, and that's why people want to leave.
乍一看非常良善,一旦仔细看,会发现它粗暴且充满暴力,而这就是人们想脱离的原因。
And we've been working with them What I will call it prototype; we have not yet done a complete project. But I wanted to show you some pieces of this on slides. So one of the things we've done is create a searchable archive.
我们与他们合作,我称之为草案,我们还没有完成一个完整的项目,但我想给你们看一些幻灯片,我们做的其中一件事就是,创建一个可搜索的档案馆。
Just take a look: if this is 9, 5 divided by 9 is always going to be 0 point something, and if you thus have two integers and you're rounding down, which is what happens when you do integral math we're using this operator, I'm going to get zero times whatever.
稍微看一看:如果这是9,5除以9会得到,0点几,如果你用两个整型数,你舍去小数,这就是当你们,用整型数使用这个操作的所发生的事情,我将得到数值0乘以任何一个数字。
There will be no war in a couple of years uh..If you look at the stimulus package, the one thing it is not done is stimulating.
未来几年将不会有发战争财的机会,呃,如果你看刺激计划,它没有做到的一件事情就是刺激市场。
On the other hand--and this is something that I want to emphasize-- you don't want to carry that too far and one of the lessons of behavioral finance is that markets are not really efficient in a global sense.
而另一方面,我想强调的是...,不要认为这就是真理,行为经济学中的一课就说,从全球的角度看,市场并非全然是有效的
Now, when you starting looking for next week, you are going to see reference to a chapter, which is in the core text, and you will also see this LN, LN, LN archives.
现在,当你们开始为下礼拜阅读的时候,你们要看一章的参考资料,也就是核心文本,你们也要看这个LN档案。
Let me read you a quick excerpt by Abraham Maslow who talks about this approach, "If one took a course or picked up a book on the psychology of learning, most of it, in my opinion, would be beside the point - that is, beside the 'humanistic' point.
我来给你们读一小段Abraham,Maslow的话,“如果有人上了一门关于心理学学习的课,或者看了一本这方面的书,大部分内容,在我看来,是与重点无关的-,也就是,与人性无关。
like you see on a map. That's where GMT is, GMT+0 is at that point.
好像你看一幅地图。那里就是格林威治标准时间,GMT+0就是在那一点上。
Well let's take a step back for a minute; that's one way of looking at Biomedical Engineering, by looking at sort of the things that you know about that have been the result of the work of biomedical engineers and talk more generally.
好的,话说回来,了解生物医学工程的一种方法就是,通过看一些你们熟悉的东西,它们同时也是,生物医学工程的研究成果,并对它们做一般意义上的讲解
So we'll start to look at molecules and we'll see if we take two atoms and we fill in our molecular orbital and it turns out that they have more anti-bonding orbitals than bonding, that's -- a diatomic molecule we'll never see.
我们要看开始看一看分子,并且我们会发现如果我们,取两个原子并且填入分子轨道,结果是它们的反键轨道,比成键轨道更多,这就是-一个我们不会看到的二元子分子。
So, if we look at this graph where what we're charting is the internuclear distance, so the distance between these two hydrogen atoms, as a function of energy, -- what we are going to see is a curve that looks like this -- this is the general curve that you'll see for any covalent bond, and we'll explain where that comes from in a minute.
因此,如果我们来看一看这幅曲线图,这里我们画的横坐标是核间距,也就是这两个氢原子之间的距离,纵坐标是能量,我们看到的这是能量关于核间距的曲线-,这是一条普遍的曲线,在研究任何共价键时你都会遇到,我们马上就会解释一下它是怎么来的。
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