F Then I'm going to print a capital F just % 1f C to be aesthetically interesting equals another %.1fc.
然后我将打印大写字母,使其比较美观的,等于另一个。
So basically we're saying yes, we can go from point a to point c without ever going through point b.
所以我们说的是我们可以从,a点不经过b点而到达c点。
C So here I'm declaring a variable called c, and I'm pretty much translating the formula from the slide using the characters on my keyboard to a floating point value.
这里我声明了一个变量,然后我把那个幻灯片上的公式,用键盘上的字符翻译成了,浮点数值。
So let's just compare. Let's compare what C happened in path A to what happened in paths B and C. Yes?
我们比较一下沿,路径A和路径B和,所发生的事有什么不同,什么?
OK, now, if I actually do this, and I'm going to show you the example, I just, what did I type over there, I got p was a c point.
传入了其他的参数,好,现在,如果我,实际上要做这个的话,我要给大家看个例子。
Twenty,25% percent of you might end up with some sort of a C.
还有四分之一的人以70分结课。
C You might just scrape by with a C.
你可能只得一个。
I mean if you chose Alpha, you're swinging from A to B-; and from Beta, swinging from B+ to C.
要是你选α,你的分数会在A到B-,选β,分数范围会在B+到C
So they began to call this A and this B and this C and this D and this E, this F, this G.
他们开始把这叫做A,B和C,这个是D,E,F,G
So, suppose I tell you to add two vectors, A and B equal to C, and I say, "What's the result of adding A and B?"
假设我告诉你们将两个矢量相加,A + B = C,我问,"A 加 B 结果是什么"
So you can think of it, if we were to just think of it as a straight line that we were going across, essentially what we're saying is that we're getting from point a to point c without ever getting through point b.
你们可以来想想看,如我我们把它想成是一条直线,我们要沿着这条线经过,这就是说我们要从a点,不经过b点而到c点。
So it looks a lot less messy if we just draw our Lewis structure like this for h c n, where we have h bonded to c triple bonded to n, and then a lone pair on the nitrogen there.
这看起来整洁了不少,如果我们把氰化氢的路易斯结构画成这样的话,这样我们就有氢与碳之间的单键和碳与氮之间三键,然后还有一对孤对电子在氮这里。
positive2 c Well, let's take a look at this variant, positive2.c.
嗯,让我们看看这个转换。
We introduced a feature of C called a constant, but how many quizzes did I assume every student has?
我们引入一个C的特性,叫做常量,但是我能假设每个学生做了多少测验呢?
But if I choose Alpha and my pair chooses Beta, I get an A and she gets a C.
要是我选α我对手选β,我得A 她得C
If there's no heat flow between the b and c, then I can say all right, a and c were the same temperature.
如果在与之间没有热量流动,那么我就可以说,好吧与处于相同的温度。
应用推荐