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It's easy for us to say that it was Milton's memory that facilitated his grasp of the Christian and the classical traditions.
我们也可以轻易地说那是弥尔顿的记忆,使他对于基督教和经典传统的理解更为容易了。
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And we have the resources here to kind of develop, to become the kind of people we want to be
我们的资源也十分丰富，这样就可以帮助我们成为想成为的那个人，
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Just like we see destructive interference with water waves or with light waves, we can also see destructive interference with orbitals.
就像我们看到水波,和光波的相消干涉，我们也可以看到轨道的相消干涉。
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And typically, we'll be treating at least some cases where we're dealing with ideal gases in which case we can easily get delta u.
那么我们也可以定出功，对吧？,典型地，我们至少会处理,一些理想气体的情况。
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We have the capacity to think morally, we have the capacity to act morally, and to be altruistic or benevolent.
我们能够以道德的方式思考，我们也能够做有道德的事，我们可以无私奉献，可以乐善好施。
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Or would be better that more information and more expression was available but to a smaller audience which is probably the relevant audience for any person?
我们也可以选择将,更多的信息以及状态,仅对与用户有联系的,少部分人开放？
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And we can do the same thing with, well, we're going to do it with nitrogen in a minute, but this is a case where we have two atoms sharing electrons.
然后同样的，我们也可以很快的对氮气进行类似的处理，但是这是共用电子,的双原子例子。
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Obviously, we would be retarding the music, ritardando or a retard at that particular point.
显然,我们也可以放慢音乐的速度,这时的术语叫做,渐慢
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And so we saw that as well, the last piece we had here is the ability to create variables, which have their own values, and that's done using an assignment statement.
我们也可以看到，这里我们最后的是,创建了一些变量，这些变量都有自己的值，这是运用了赋值声明来完成的。
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What we could also call "the narrative arc of your life" matters.
我们也可以称之为“生命叙事线。
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But we can also get a little manipulative.
我们也可以控制它。
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Electron affinity is actually the ability of an atom, or we could also talk about an ion to gain electrons.
电子亲和能其实就是一个原子，或者我们也可以讨论离子获取电子的能力。
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And then since we have my red laser pointer, we will also try with the red laser pointer, which is centered at wavelength of 700 nanometers.
然后因为我们有我的红色激光笔，我们也可以用它试一下，它的波长集中在700纳米处。
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And we can also write this in an even simpler form, which is what's called electron configuration, and this is just a shorthand notation for these electron wave functions.
而且我们也可以将它，写为一个更简单的形式，它叫做电子构型,这个仅仅是这些电子波函数的。
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Since we're talking about wave functions, since we're talking about the properties of waves, we don't only have constructive interference, we can also imagine a case where we would have destructive interference.
因为我们讨论的是波函数，因为我们讨论的是波的性质，我们不仅有相长干涉，我们也可以想象在,某种情况下会有相消干涉。
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But, in fact, we can also talk about the ionization energy of different states of the hydrogen atom or of any atom.
但实际上我们也可以讨论氢原子,或者其它任何原子的其它能级的电离能。
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We did it for the s orbitals, we can also do it for the p, we can do it for the d.
我们对ｓ轨道这样做了，我们也可以对ｐ轨道这样做，对ｄ轨道这样做。
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What you saw, what we've done a lot of is drawing the electron configurations for different atoms, we can do the same thing for a molecule.
你们会看到，我们已经画过很多,不同原子的电子构型，我们也可以对分子做同样的事情。
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We can make some substitutions here using some of the derivation on the previous board which will give us the Planck constant divided by 2 pi mass of the electron times the Bohr radius.
在这里我们也可以,用我以前在黑板上写过的一些词来取代它,得到的是普朗克常数除以2π电子质量,再乘以波尔半径。
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And again, I want to point out that a molecular orbital, we can also call that a wave function, they're the same thing.
同样，我要指出的是,一个分子轨道，我们也可以叫它波函数，这是一件事情。
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Then we can also talk about the 2, 1, 0 state function, psi2 1 0 which would be psi 2, 1, 0.
我们也可以看看,2，1，0态波函数，它是。
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9a0 And for the 3 s, 7 1a0 we have one at 1 . 9 a nought, and one at 7 . 1 a nought.
一个在，一个在，我们也可以确定。
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We can also talk about anti-bonding orbitals where we have destructive interference.
我们也可以讨论,相消干涉的反键轨道。
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A sequence of chords that sound good together, kind of make sense together; we could say that sort of march along in a purposeful fashion.
放到一起好听的一组和弦，在一起有意义的和弦，我们也可以把它说成一组和弦有目的的行进。
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du So, we can also write delta u as integral from 1 to 2 of du.
我们也可以将Δu写成,从1到2的积分。
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So, for example, we have this average level, and then it can go high where we have the peak, or it can go very low. We can also discuss sound waves, so again it's just the periodic variation of some property -- in this case we're talking about density, so we have high density areas and low density areas.
例如这是平均位置，在峰的位置水位高，在谷水位低，我们也可以,讨论声波它也是某种,量的周期变化，在这里我们,讨论的是密度,我们有高密度区和低密度区。
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What we've done is taken this pitch and played it all the way down an octave below it so we're actually getting back to this configuration of the pitch right next to it, and we could--then of course we could go down one more step and we would get the octave, which is a duplication of two-to-one.
我们所做的是固定一个音高，向下一路弹奏一个八度,所以事实上我们又回到了与这个固定音高相邻的音上，我们当然也可以向下再弹一组，然后得到这个八度，这其实就是两个八度对一个八度的重复。
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And we can calculate that with the formula that we used, which was just n minus l minus 1 equals the number of nodes.
这个我们可以用我们以前用过的那个公式来计算，也就是节点数等于ｎ减去ｌ减去１
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So here I've hardcoded the word true which is actually deliberately inducing what we called what last week.
所以在这里我们可以把条件写死,也就是我们上周提到过的，故意让循环条件,一直为真。
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