I'm an organic chemist, so I love carbon, it's one of my favorite atoms to talk about, but it would be nice to get to the point of bonding and even reactions to talk about all the exciting things we can think about once we're at that point.
我是个有机化学家,我喜欢碳原子,这是我最喜欢谈论的原子之一,但我更喜欢讲成键,甚至化学反应的概念,一旦到了这之后,我们就可以考虑各种激动人心的事情。
It would be nice to get a breather.
要是能有个喘息时间就好了。
So let's do a sample calculation now using this Rydberg formula, and we'll switch back to emission, and the reason that we'll do that is because it would be nice to actually approve what we just saw here and calculate the frequency of one of our lines in the wavelength of one of the lines we saw.
让我们用Rydberg公式,做一个例题,我们回到发射上,这么做是因为这样,可以用我们看到的波长,来验证我们计算的频率。
You've got to put some nice perfume onto it, in order for it to be useable, just as your soap would be pretty horrible without any perfume on it.
你要在其中加入好闻的香料,以便使用,就像肥皂,如果没有香味会很恐怖
It would be nice if it was less than linear, but linear is nice because then I'm going to get that n log in kind of behavior.
那么就是一个不错的算法,但是线性方案也是很好的,因为我需要做n次的log级的行为。
Well, the most famous early on, King Croesus of Lydia, the richest man in the world,you've heard all about him, decides it would be a nice thing to conquer the Persian Empire, his neighbor to the east.
最著名的就是吕底亚的克洛伊索斯国王,之前已经讲过,他是世上最富有的人,他觉得征服他东方的邻居,波斯帝国,是一个不错的事
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