a You know that what will happen is that heat will flow from a to b from b to c and from a to c. That's common-sense.
你知道会发生的是热量从流向,从流向,以及从流向。
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。
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。
The first crowd to do stuff like that, you will find, in the fifth century B.C. In Greece is a movement called the Sophistic Movement.
你们会发现第一批做这种事情的人,是在公元后五世纪的希腊人,当时兴起了一种叫诡辩的运动
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。
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
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
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。
So, thankfully, C does provide a solution for this, whereby, I can provide a hint, essentially, to the compiler.
幸亏,C为这个提供了一个解决方案,那样,本质上,我可以给编译器一个提示。
positive2 c Well, let's take a look at this variant, positive2.c.
嗯,让我们看看这个转换。
Well, the way we can reason things out from the evidence we have suggests that Greek-speaking peoples came down into the area around the Aegean Sea, perhaps around 2000 B.C., about a thousand years later than the emergence of the Minoan civilization at Crete.
根据现在我们掌握的资料推断,讲希腊语的人群主要集中在爱琴海附近,大概在公元前两千年左右,在米诺斯文明出现在克里特岛大概一千年后
Did the same thing with c p 2, 2 2 0 Again, remind you, c p 2 is a different instance of this data type.
建立了一个x变量,我也把它赋值为,因此cp1内置有了x和y值,然后对cp2做同样的操作。
you can look on your notes, C it also says structure a, b, and c on your notes, so you didn't need to have just memorized that slide.
大家可以看你们的讲义,讲义上也把它们叫做结构,A,B,和,因此大家不需要去记那张幻灯片。
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