So, I think we have these molecular orbital energies down, so let's move on to talking about more complex molecules.
分子轨道能量就说到这里,让我们继续来讨论一下更复杂的分子。
and I used to play tennis here, and my friends take kids to the pool. There's so much to do here.
我过去常来这里打网球,我的朋友会带孩子去游泳池。在这儿可以做的事情太多了。
So what we're saying here is the incident energy, so the energy coming in, is just equal to the minimum energy that's required to eject an electron.
这里我们来讨论一下,入射能量正好等于,发射出一个电子所需要的最低能量的情况。
Again, same kind of reasoning says, given some value x, I happened to pick a small one here, what's an easy way to do this? Well, let's just start at one. That's my variable I'm going to change and check.
好,尤其是,让我们到这里来,让我给大家看看第二个例子,让我把这个注释掉,这是我要解决的,第二个问题,假设我想找到一些整数的,所有除数,我想要找出来这个数的所有的除数。
And so you'll learn over time both by seeing and by doing that there are generally some good ways, some okay ways, and some bad ways of actually writing code.
久而久之,你们将通过看和实践来学习到,这里通常有很好的方法,还行的方法,很烂的方法来编写代码。
Such a person might pick a point up here and that would be a portfolio with--a leveraged portfolio.
那样的人可能会在这里选一个点来投资,那就是一个有。。。这是个杠杆投资组合。
I'm here to know what things mean. I don't care if it's policing or not.
我来这里是学事物的意义的,我不在乎它是否受监督。
Lynda, come on over here and take a look at this.
林德,到这里来,看一下
Well, you could put a baby down, have a picture of a dog here, a picture of a cat here, and see which one the baby looks at.
你可以抱来一个婴儿,在这里呈现一张狗的照片,在这里呈现一张猫的照片,然后观察婴儿会看哪一张照片
and I knew if I wanted to be good, as good as I wanted to be, I needed to come here.
而且我知道,如果我想变得更好,变得和我想的一样好,我就得到这里来。
And, so, people would come down and they'd have their pictures taken with a picture, as if it was part of the true cross of the crashed Vendome column; because for once they had won, for once they had won.
所以,人们会来这里,和那张画合影留念,仿佛这是,旺道姆广场的纪念柱的墓碑,因为他们曾经胜利过,他们曾经胜利过
But I had like, really, really big dreams, so I wanted to pursue in New York, which led me here.
但我有很伟大的梦想,我想在纽约实现这个梦想,这也是我来这里的原因。
So I've got this expression for prices here, here it is, and I want to plug it into that P there.
我们之前已经给出了价格的表达式,用它来代换这里的P
and then officially, during the spring of my junior year of high school, so my third year of high school.
但后来正式决定来这里是在高三的那个春天。
So many of those people who are now 50 years old are totally different than the people you find here.
所以好多50来岁的人跟你们这里的人完全不同。
And your friend is saying, "Oh, I'm so glad to be here." "This is so beautiful, so glorious."
你的朋友说,“哦,我真高兴能来这儿。”“这里这么漂亮,这么气势恢弘。”
People who are travelling will always try to make it to San Francisco because of that diversity.
因为旧金山的多元化,人们会喜欢到这里来旅行。
You know, since Clinton had moved, he was here, he had his office here, Harlem changed a lot.
自从克林顿总统搬来这里,他和他的办公室都在这里,哈莱姆变了很多。
and he flies all these people in from all over the country and pays for everything.
他从世界各地将歌手请到这里来,所有开销由他来出。
Then the Lord said to Moses, "Gather for Me seventy of Israel's elders of whom you have experience as elders and officers of the people, and bring them to the Tent of Meeting and let them take their place there with you.
然后上帝对摩西说“你从犹太人长老中招聚70个人,就你知道的百姓的长老和官长,带到我这里来,领他们到帐幕前,使他们和你一起站立。
As you know, in classical literature the dead are referred to as shades, but here in Milton's simile "shades" merely means "shade trees."
在古典文学里,逝者常被用树荫来指代,而在这里弥尔顿的比喻“树荫“仅表示“叶绿成荫的树“
What does that say? It says if in the code up here I get an exception of that sort, I'm going to go to this place to handle it.
这意味着如果在代码中,我得到一个这样的异常,我能到这里来处理它。
So, as an example, let's take argon, I've written up the electron configuration here, and let's think about what some of the similarities might be between wave functions in argon and wave functions for hydrogen.
所以作为一个例子我们来看看氩,我已经把它的电子构型写在这里,我们来考虑氩和,氢波函数之间的,一些相似性。
So strings also support things like selection, slicing, and a set of other parameters, other properties. And let's just look at that.
如果我要到这里来的话,就得把这儿注释掉,这里是我已经建立的。
Two more quick things about the exam, the first is that just remember on Wednesday, don't come here, the exam is not here, don't come here.
还有两件关于考试的小事情,第一个就是要记住,周三不要来这里,考试不在这,不要来这。
So come on over here, we're gonna have--what's your name?
到这里来,你叫什么名字?
Nature is a meaningless concept just like the lack of meaning within nature, where there's no culture until culture comes along and says, "Oh, not so much there is nature, but I'm terribly unhappy because before I came along, there was nature." Right?
自然是个没有意义的概念,正如自然之中意义的缺乏,自然中原本没有文明,直到文明走过来说,“哦,自然的存在并不算什么,我很不高兴的是因为,我来之前,这里就有自然了“,是吧?
you're definitely like raised a little bit with the expectation of coming here. Like, you know,
他们会在你的成长过程中,对你来这里就读有一定的期望。比如说
So if we think about, for example, this red line here, which energy state or which principle quantum number do you think that our electron started in?
我们来看看,比如这里的这个红线,它是从主量子数,等于多少的能级发出的?
And we won't wait here one hundred seconds for it to finish, but we're using the loop, we're updating a variable, and we're formatting it in a nice way.
我们将不会再这里等待100秒来等它完成,但是我们使用循环,我们更新一个变量,我们把它排成一个漂亮的格式。
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