Let's go back to considering the wavelengths of different objects. We considered a baseball, but let's also think about now an electron.
我们来重新考虑不同物体的波长,我们刚才考虑了棒球,现在来考虑一下电子。
And all these political considerations or policy considerations, in some ways, are coming together in President Obama's council.
所有这些政治方面考虑,或政策考虑,在某种程度上,都交给了总统奥巴马的委员会解决。
So we can think about now doing bonding, and now we have four equal orbitals with one electronic each.
我们现在可以考虑成键了,现在我们有4个等价的轨道,每个上面有1个电子。
Of course, we haven't yet asked ourselves, how should you live ? if you recognize and take into account those facts?
当然,我们还没有问自己,你该怎样活着,如果你认识到了并考虑了这些事实?
So suppose that we consider a deviation in which, and again I've forgotten your name in which Stacy stands as well.
假设我们考虑一种偏差的情况下,我又忘了你的名字了,斯泰西也参选了
And I'll also remind you, and we're going to see this in the next example, we talked about looking at the worst case behavior. In these cases there's no best case worst case, it's just doing one computation.
我还要提醒大家的就是,我们也会在下一个例子里发现者一点,我们谈到了要去考虑最坏的情况,在下面这些例子里,没有好情况坏情况之分,就只是一次运算。
And so with this example here, I thought I'd propose that we consider exactly how you'd go about tackling something like this.
有了这个例子,我想我们可以,考虑一下应该如何下手,解决这样的问题。
You just change volume to pressure and basically you're looking at enthalpy under a constant -- anything that's done at a constant volume path with energy, there's the same thing happening under constant pressure path for enthalpy.
可以看到这就是把体积换成了压强,一般我们都是在一种恒定状态下,考虑焓的,任何在恒容条件下,能伴随能量变化的东西,也在恒压条件下伴随焓同样地变化,所以你可以经常。
Because we made time and space independently, was we in fact violating the time-out rule?
因为将时间和空间,分开考虑,违背腾时间原则了吗?
If you violate the Hund Rule, you will have to talk about the appropriate physics punishment.
如果你违背了洪特定律,你将会考虑,接受一些物理惩罚。
We have chewed the idea, after we have digested it, after we have thought about it.
我们深思了这个观点,在我们吸收了它之后,在我们考虑过它之后。
They typically--they like to talk about the politics of it and this thing, that it's dead on arrival or it'ssomeone said it's an amateurish proposal.
他们不约而同地大书特书这个改革的政治色彩,或者说些这个计划死定了之类的话,有的人还说这是个欠考虑的改革计划。
It was probably the pivotal point of our friendship when he realized I had actually spent some hours thinking about him and his troubles and he was trying to place that in his tremendously involved and tormented mental categories.
这或许是我们之间友谊的关键时刻,他知道我的确用了许多时间考虑他和他的困境,在他陷入极其复杂的痛苦的精神危机时,他更是急于想了解这一点。
That is a maximum If you are sharing your time and energy during this period on Tuesday afternoons, or the arch-field don't work so think carefully about that.
让大家充分发挥自己的能力,如果每周二下午这段时间,你都有时间,精力也很充沛,就可以来上这门课,不过这样你就没时间参加实践活动了,所以请仔细考虑吧。
So, if we think about the bonds that are forming -- oh I see our TAs are here, so you can start handing them out, because we have two minutes left to go.
如果我们考虑所成的键-,我看到助教们都来了,你们可以开始发讲义了,我们还有两分钟就下课了。
All right. So now that we have a general idea of what we're talking about with shielding, we can now go back and think about why it is that the orbitals are ordered in the order that they are.
现在我们对于谈论的屏蔽,有一个整体观点了,我们现在可以回过头来考虑,为什么轨道是按照,那种规则排列的。
All right? It's now something that I can search in constant time. And that's what's going to allow me to keep this thing as being log.
在固定的时间内搜索,这样就可以让时间复杂度保持在对数级,好的,考虑过了这些。
So there are certain facts about the digestive tract such that if you think about them you can't do something, kiss the person.
所以有某些关于消化道的事实,如果你考虑了它们,你就不能做某件事了,亲吻别人。
For those of you who are History majors or Political Science majors, that's more of an issue.
对于主修历史或者,政治学的同学,就需要多考虑一些问题了
But suppose if you think about death you just get too depressed and you can't live life to the fullest.
但假设如果你考虑了死亡,你就变得抑郁,你就没法尽情地活。
Again, if you just thought about life as a ruler, well pretty good thinking about it in isolation.
再一次,如果你只考虑了统治者的生活,非常好地单独考虑。
Unless, of course, you're a smoker, or you're thinking of becoming a smoker, and then maybe you should worry, because this is one of the advertisements that was airing in terms of anti-smoking campaign.
除非,当然,你吸烟的话,或者你正考虑开始吸烟,那么你可能就需要担心了,因为这是反吸烟运动的,宣传内容之一。
And here's where I want to get a little bit more religious, if you like.
以后我们考虑问题要更严谨一些了
But still, details and complications of the sort we've been considering aside, the fundamental badness of death is that it deprives me of life worth having.
但是,这种细节和复杂因素,我们不去考虑,死亡的基本坏处就是,它剥夺了值得拥有的生活。
Someone whose played the game, what's the other decision you really face?
有人要主罚点球了,他还要考虑什么别的因素吗
And I thought about it. I thought about it a lot.
我考虑了很久,仔细思量了。
If history is any indication 72% of the people ; in the theater have no prior programming experience; despite what you may think and despite the fact that some of you may very well be thinking, odds are I know the least about computers than anyone in here, I'm actually a little scared of my computer.
以往的经验表明,大讲堂里72%的人没有任何编程经验;,不管你们怎么想,有些人可能现在就在考虑了,奇怪的是比起在座的各位,我最不了解计算机,我甚至有点怕我的电脑。
So we can have our two hydrogen atoms come in here, and what we will find is - now that we have all of our orbitals filled up -- so thinking about what this angle is here, would you expect it to be less than or greater than what we saw for ammonia before?
我们在这里有两个氢原子,我们会发现,现在我们所有的轨道都填满了-,考虑一下这里的角度,你们觉得它比在氨中看到的,要大还是要小?
All right. So again, what I've been asking us to think about are various aspects of death that might contribute to either increase or perhaps in certain ways reduce somewhat the badness of death.
好了,再一次,我们要考虑的是,死亡的各种,可能导致增加或者,在某些方面多少减少死亡坏处的方面。
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