And, if we do so, we can actually get a handle on that Born exponent by solving the equation.
如果我们这样做,我们实际上能够得到波恩指数,通过解这个方程得到。
It would definitely be wrong if we were doing this because little sanity check if you just got the single one it means what instead?
如果我们这样做就是错误的,一个小检查,如果你用单个“=“,是什么意思?
And we can go through and calculate the value of this quantity in parenthesis. And, when we do so, we get the value 2.18 times 10 to the minus 18 joules.
我们能进行计算这些值,如果我们这样做,我们能算出是,2。18,乘以10,的负18焦耳。
That is, if you plot the relationships between people We can take each person in this room, find everybody you know and who knows you and draw a line, but if we were to do this you wouldn't find an even mesh of wires.
也就是说如果要划出人们之间的关系,例如这个教室里的人,把互相认识的人用线划出来,如果我们这样做,得到的结果不是一个分布均匀的网状图。
no immediate problem but if this continues onto the end of the decade, re approaching right now, there is going to be a disaster.
不会有立竿见影的问题,但如果继续这样做的话,十年以后,也就是我们现在这个时候,which,is,what,we’,会发生灾难。
So if we do this and we form the molecule ammonia, let's switch to a clicker question, and have you tell me what the bond angle - is going to be in ammonia -- HNH Actually, let me draw it on the board as you look -- actually, can you put the class notes on, since you don't actually have your notes to refer to.
如果这样做的话,我们就可以形成氨分子,让我们来做一个课堂练习,你们告诉我氨分子中的键角是多少-,键角,the,h,n,h,bond,angle。,实际上让我在黑板上画出它来,这样你们可以看到实际上-,你能把课堂讲义放出来吗,因为你们没有讲义可以参考。
If I do this, which is kind of a mistake we made last time, if deliberately.
如果我故意这样做,这有点像,上次我们犯的一个错误。
If we can do that, we'll end up with a symmetric nonpolar molecule.
如果我们能这样做,我们就能得到那些对称非极性的分子。
And so if we wanted to do this here, it's again, the same thing we're just now pulling back this layer and calling them char *s not actually strings.
如果我们想要在这里这样做,再次,我们撤销这一层,把它们叫做char,*s,实际上不是字符串。
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