Suppose you could build a circuit with the following property: the input to this circuit would be any other circuit diagram.
假设你能用如下物品,建立起一个线路:,这个线路的输入设备,可以是任意一个其他线路的流程。
but you have to plan a funeral, and you have to, like, deal with the flowers then make a program
但同时你也要去筹划葬礼,准备祭奠的鲜花,确定葬礼的流程,
And our eighth step in the process, again, is formal charge, which we will talk about very soon.
而我们流程中的第八步,同样是,形式电荷,我们很快就会讨论它。
That's something that will come up in the lecture tomorrow, so remember that concept and that revision of this sort of classical picture.
这也是我们明天的课堂内容,所以你们脑海中得有这个概念,包括这个经典的细胞流程的修订版
A few things about logistics of the class to help you guys navigate through various electronic things that the class has at the moment.
课程的流程可以帮助大家,利用课程现有的电子工具
I thought they were going to and that was to protect people who might be na?ve, innocent people who only have a million dollars or only have two million dollars and don't know what they're doing from hedge funds.
我认为他们这么做,是想保护一些没有经验的投资者,他们只有100万美元,或者只有200万美元,并不清楚对冲基金的操作流程
The reason I'm going to show you this flow chart, I'm going to do one other example in a second, but I want to show you a comparison.
我稍后还会给大家讲另外一个例子,我给大家看这个流程图的原因,是我想给大家一个对比。
So here's a simple flow chart that I'm going to use to capture what I just described.
就和我刚才描述的一样的流程图,然后我会,再说一次,我实际上和他们原来。
And that flow of control is what I just described.
那个控制流程就是刚刚我说的。
But the second one says "exam instructions and logistics."
而第二份讲义上写的是“考试说明与流程“
Once you're doing this on your own, -- especially, for example, on exam 2, which is a ways down the road, you won't be able to look at those steps, so you need to make sure that you can go through them without looking at them, but for now we can look at them as we are actually learning how to draw the Lewis structures, and rather just go through them step-by-step, it's more interesting to do it with an example.
每当你要画一个路易斯结构的时候,特别是,比如,在第二次考试中,在不远的将来,你将看不到这张表,因此你需要确保自己在不看这张表,的情况下也能按照上面的流程来画,但是目前我们是可以看着这张表,来学习如何画路易斯结构的,而相比于一步一步地讲,通过例子来演示一下会更有意思。
It says, if I want to print out something I built in Cartesian form up here, says, again, I'm going to pass it in a pointer to the instance, that self thing, and then I'm going to return a string that I combine together with an open self and close paren, a comma in the middle, and getting the x-value and the y-value and converting them into strings before I put the whole thing together.
这不仅仅是个列表,它是怎么来做的?,流程是:如果我想要返回,一些已经在笛卡尔模式下建好的值,好,再说一遍,我首先要传入一个,指向实例的指针,也就是,然后我会返回一个,由开括号,闭括号,中间的一个逗号,以及提前转换为字符串格式的。
This was a process that was perfected on an industrial scale by the company Genentech in California, in the 1970s.
这就是一个完美的工业规模的流程,是加州的一个基因技术公司在七十年代,所完成的
I'm going to talk about some class logistics and I'll talk about the course website which you're welcome to visit.
我会介绍一下课程的流程,我会谈谈课程网页,欢迎大家登录访问
So if we went through and drew out our Lewis structure following each of our steps, what we would get is this as our Lewis structure here, and we could figure out all of the formal charges.
那么如果我们按照流程,经过所有的步骤来画路易斯结构,我们会得到这样的路易斯结构,然后我们可以算出所有的形式电荷。
And what that means it's there's all sorts of precautions and procedures you take that are special when you deal with these.
这意味着当你与它们打交道的时候,你需要做各种各样特别的防范措施与流程。
So, at the end of the class on Friday, we saw that list of eight steps that you always need to go through when you draw a Lewis structure.
在上周五的课的最后,我们看到了一张,包括八个步骤的流程表。
Despite making a bad joke about it we're going to do the same thing here.
尽管关于流程图我说了个很糟糕的笑话,我们还是要去画流程图。
We're going to do the same thing here, we're going to chart out a little bit of what should go into actually making this thing work.
我们要去画一个小小的流程图,来指导问题的解决,那么这里是一个很简单的。
This is what's used in industry to actually make novacaine.
这就是在制药业中真正用来制造奴佛卡因的流程。
It takes advantage of the specificity of the restriction enzymes, the fact that we know what the gene sequence that we're looking for, and using this technological process of electrophoresis to identify changes that we predict.
这个方法利用了限制酶特有的性质,我们知道我们在找什么样的基因序列,从而才能利用电泳这个技术流程,来识别出我们预计的情况
I can either look at my flow chart, or I can look at the code. If I look at the flow chart, it says, I'm at this point. Look at ANS squared. Is it less than or equal to-- sorry, first of all, 0 ANS squared is 0, is it less than or equal to x, yes.
我可以看流程图也可以看我的代码,如果我看流程图的话,流程图这么说的,在这一点,看看ANS的平方,看是不是小于等于-对不起,首先,ANS的平方是。
I test an end test. So the flow chart says, and the tradition was to do this in a diamond shape, I'm going to check if ANS times ANS-- oh, which way did I want to do this x - is less than or equal to x. Now that's a test.
首先进行终结测试,因此流程图就的去,传统的做法是把这个放到一个菱形里面,检查下是否ANS乘以ANS-哦,我刚才是怎么说的来着-是不是小于等于。
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