So for example I defined p, remember back over here, as a Cartesian point, but I can actually ask for its polar form.
我可以要求返回它的极坐标形式,这里对我是可访问的,好,这很棒,请再记另外一个为什么。
Sure, Columbia University is one of the oldest universities in the United States, I think. Number 4 or 5, I believe.
当然,哥伦比亚大学是美国最古老的大学之一。我想它大概是第四或第五古老的吧。
So what I want to point out is that it creates an effect that is exactly opposite of a bond.
我要指出的是,它造成的效果和成键正好相反。
So it was a little risky but safe in the end because I didn't do anything else with it.
所以它有点冒险但是最终是安全的,因为我没用它做其它的操作。
I want to just use it, I shouldn't have to worry about what variables I use inside of it, I have shouldn't have to worry about where that is in the code, I should be able to just abstract it away. And that's what we want to add today, are those two things.
我只是想使用它,我不用考虑我在这段代码中,使用的是什么变量,我完全不用考虑代码的内容,只要抽象就好,我们今天想补充的内容就是这两点。
Why do I believe in the existence of atoms so small that I can't see them?
为什么我相信原子的存在,它是如此之小,以至于我根本就看不到它们
You cannot say, "I never heard of it. I don't know where it came from."
你就不能再说,"我从没听说过,我不知道它是怎么来的"
It doesn't tell you this is my hometown and this is Japan and so forth. It gives you a lot of visual cues that you use in my personal journey to see what Japan is like on a personal level.
就在于车上没有人说话,它不直接告诉你这是,我的家乡,这是日本等等,它给你许多,视觉提示,你会通过这些提示,从个人的角度看日本。
And there're other women will say, "I don't think this is religiously required of me, but it also realize I'm a practical person that I don't have alternatives right now So there are many kinds of different things of play.
还有的女性会说,“我不觉得这是宗教对我的要求,但它还是让我看到自己是个很实际的人,因为我现在没有别的选择,所以说观点真是各种各样。
It was the best thing that I could've done.
它是我可能做过的最好的事。
So, for example, if I have a sodium ion over here, and I have a chloride ion over here, where the distance from center to center r I'm denoting as r, this is nucleus to nucleus separation.
所以,比如这有一个钠离子,和一个氯离子,它们中心与中心间的距离,我把它设为,这是原子核和原子和的间距。
I mean, it's actually a state school. So it's very inexpensive for the people who live in the state.
我的意思是,它实际上是一所公立学校。所以对住在这个州的人来说,学费很便宜。
Yeah, it was a good film. I mean, I don't know how much of it was accurate or not.
它是一部好电影。我的意思是,我不知道有多少内容是准确的。
Embarrassment is thematized in On the Road, and it's assigned what I think is a very interesting provenance.
难堪是《在路上》的主题,它被分配到我认为是一个很有趣的出处。
And I just want to write those because what I really want to get at is what's the efficiency of the whole thing?
我写出这些的原因,是我真正想得到的是,它的效率?
A human cell shown here on the opposite side has these formed organelles that I talked about a minute ago, mitochondria, Golgi, endoplasmic reticulum, nucleus.
另一边展示的是人类细胞,它带有我一分钟前讲过的成形的细胞器,线粒体,高尔基体,内质网,细胞核
CAPM It's abbreviated as the CAPM and I'm not going to do it justice here, I'm sorry, but there are so many ins and outs of this.
它的缩写是,我不打算在这做进一步阐释,不好意思,但是这里有很多值得深究的东西。
There's a strong tradition in Nime, one of my favorite places,of popular Royalism, and also of course in Brittany -- I keep giving Breton examples, I'll pick other ones.
尼姆当地有很强的君主主义信仰,它是我很喜欢的一个地方,当然还有在布列尼塔,我一直拿布里多尼举例子,等会儿换一个
I haven't seen it, but one of my sister's favourite films. So yeah, I think, all these cultures,
我没有看过,但是它是我姐姐最喜欢的电影之一。所以,我认为,所有的这些文化,
I think she did it two years ago, in October I think, because it was a Halloween theme.
我想她是两年前开的美术馆,我记得是十月份,因为它正好是以万圣节为主题的。
If we weren't so pressed for time, I kinda wanna see how long we could get away with this before it gets awkward, but that, in fact, is an infinite loop t hat's hopefully deliberate.
如果有时间,我想看看,我们需要花多长时间解决这一问题,事实上,它是我故意,使用的无穷循环。
This was very big in an ad campaign at least last year, I'm not sure if it still is, with the little butterfly.
它的广告宣传做得很大,至少在去年是这样的,我不确定它现在还是不是,它这里有一个小蝴蝶。
Code is right here. And all it's doing is when I'm getting into the different places I'm simply printing out information about where I am. What I want you to see palindrome is notice what happened here.
代码就在这儿,它的作用是当我运行到不同地方时,就输出我所在方位的信息,我想让你们看的就是注意这儿发生了什么,好了我调用了一个。
Cuz I never thought frankly in those terms, but those were issues in the period I studied and particularly in the 17th century.
坦白讲,我从未考虑过这个方面,不过它确实是我研究的时期的问题,尤其是在十七世纪。
I've got to tell you that I realized fairly late in life they are more subtle than I imagined the first time.
我得告诉你们,我是很晚的时候才意识到,它其实比我之前想象的要精妙得多
Presumably the way it works is, as I just said, it looks sort of like her.
一般来说它的原理是,我刚说了,它看起来有点像她
So, this, in fact, is my very schematic representation of a Geiger counter.
这是我给它画的示意图,你们有些人可能。
And, although you think that nitrogen, I mean, it's an inert gas.
尽管你认为那是氮气,我的意思是,它是一种惰性气体。
Also, about regulation, I want to mention the NAIC-- it's a very important institution-- that stands for National Association of Insurance Commissioners.
同样的,关于监管,我要说说NAIC,它是一个非常重要的机构,它的全称是美国保险监督官协会
If it is right, I'm going to print out the information but I'm also going to change that variable to true.
看如果它是对的,它是对的的话,我将会输出结果。
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