One of the main difference is is that when you're talking about multi-electron orbitals, they're actually smaller than the corresponding orbital for the hydrogen atom.
其中最主要的区别之一,是当你讨论多电子轨道时,它们实际上,要比对应的氢原子轨道,要小一些。
Honestly when I went to the Bev...
实话说,当我去比……
As your record shapes itself an awed wonder haunts you, and yet there is no more exciting an adventure than trying to be honest in this way.
你过去的事变成一种让你毛骨悚然恐怖的经历,没有什么比如实记录更激动人心的了,当你写完之后。
But when I review the evidence, I come away thinking there's no good reason to move beyond the physical.
但当我考察这个证据时,我认为,没有比物理证据更好的理由
Now for the hacker edition, if you are feeling up to a bit more of a challenge you'll find that when you run the game, one it's not all that hard to use some ASCII art just make it a little fancier as the teaching fellow who implemented this solution did.
对于升级版,如果你能应付更大的,挑战,你会发现当你在玩这个游戏时,用一些字符画把它做得,比那些教学人员做的更有新意,并不是那么困难。
But when the concentration in the alloy is 50/50 by mole, something magical happens.
但是当合金中的浓度,是1比1的时候,有些神奇的事发生了。
I will tell you that a good programmer, at least in my mind, may actually go back and modify the pseudo code as they realize they're missing things, but it's easier to do that when you're looking at a simple set of steps, than when you're in the middle of a pile of code.
至少我认为是这样的,如果他们发现遗漏了,一些步骤的话会,回过头去修改伪代码,但这当你面对一些大致的步骤时,这个过程就会比,面对一堆代码要简单的多。
You could have good humours and you could have bad humours and if those humours, whatever they are, got out of balance then you got sick if you had too many bad ones compared to good ones.
你可以有正常的体液,也可以有异常的体液,如果这些体液,不管体液究竟为何物,当体液失衡,你就会生病,即在异常体液比正常体液多时就会生病
And so it's thought and the research suggests this to be the case, that during this period of time here when the blood sugar is declining very rapidly and then when it goes down to below its initial level here -- you see that--that people are especially hungry and want to eat more.
这个例子被认为,同时研究也证明了,在这段时间,当血糖迅速降低时,以及当血糖降低到比它的初值还低时,大家能看到人会特别饿和想多吃东西
So, in fact, yes, we did confirm that these covalent bond, at least in the case of hydrogen, we have confirmed by the numbers that we are at a lower energy state when we talk about the bonded atom versus the individual atom.
因此,事实上,是的,我们证实了共价键,至少在氢这种情况下,我们通过数据证实了,成键的原子处于能量更低的状态,当其与单个的原子相对比时。
When something hot, it's got a higher temperature than when something is cold.
当某样东西是热的时,它的温度,比冷的东西要高。
I feel no superiority over my beloved pets when I look at them in the eyes, and eventually after they lived with me long enough to communicate Fortunately I don't expect them to take my courses.
当我看着我深爱的宠物时,我并不自以为比它们高等,就算后来,我们一起生活很久,都能相互交流了,所幸我并不期望它们来上我的课。
It's much better--the uncertainty about x/n is much lower for the case n = 100 than it was for the case n = 1, but it's still there.
当n=100时,x/n的不确定性,比n=1时要小得多,但是不确定性仍然是存在的
It's one that we'll take up in greater detail, though, when we get to the book of Deuteronomy, where it is stressed to a greater degree than it is in Exodus, but for now, we can accept Levenson's claim that Sinai represents an intersection of law and love, because of the use of the suzerainty model.
这点占据了很细节的描述,当我们读到《申命记》,其中强调的程度比《出埃及记》要多得多,但是现在,我们只能接受Levenson的主张,那就是,西奈代表了律法与热爱的交叉点,因为用到了领主模式。
It depends on n and k but obviously as n gets big, that one is going to be better.
但是很明显,当n取很大的值的时候,前者要比后者好。
So what do you do when you're a kid and you want 3 to count a little faster than 1 and 2 and 3 and 4 what is the simplest thing you do?
因此当你还是个孩子的时候,你想数得比1,2,3,4快一些3,最简单的方法是什么?
There's the weird diets but hard to classify: Detox Diet, The Rave Diet, so if you're into raves you can go do that, and The Negative Calorie Diet, so these -the Negative Calorie Diet are ones that- where you eat food that have negative calories, so you consume it but it burns off more calories than it actually has.
这些是难以归类的减肥法,排毒法,锐舞减肥法,如果你对锐舞感兴趣,就可以照着做,还有负热量减肥法,负热量减肥法是指,吃具有负热量效应的食物,当你吃它的时候,消耗掉的热量比食物本身所含热量还多
r+ And let's say that sodium has a radius, r plus, r- and chlorine has a radius, r minus, when r is very large in comparison to the radii of the ions, I don't need to draw them this way.
让我们假设钠有半径,是,氯也有半径,是,当r比离子半径大很多的时候,我不需要这样来描述。
And we're actually going to get a little bit deeper in our clicker questions here, since when you do your problem-set it won't be quite this straight forward that you'll be answering this kind of question, but actually you'll be thinking about how many different orbitals can have certain state functions or certain orbital names.
事实上我们要讲的,比这个问题还要深一些,因为当你们做习题集的时候,你们不会遇到这么明显的问题,而是要考虑有多少个轨道,有某种特定的态函数,或者特定的轨道名字。
Remember that when we're talking about 4s1, 3d10, that's one of those exceptions where a completely filled d orbital is more stable than we would expect.
回想上节课的内容我们知道,当我们讨论4s1,3d10,的时候,这是其中一个例外的情况,当,d,轨道全满的时候,电子排布要比我们想象的更加稳定。
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