Let me now turn to some discussion about the requirements of the class, grades and so forth and so on.
现在我们转到其他讨论上去,关于这个课程的要求,评分等等等等。
who thought it was all boring, in the end was glued to the television.
她以前认为这个无聊至极,可是到最后,她都贴到电视上去了。
which I just did there, -mystring in fact, let me type it in-- mystring, with an equal sign, which is saying, assign or bind to that name the value of the following expression.
也就是这里我做的,实际上,让我输入,然后是个蹬好,意思就是说,把这个名字绑定到,后面表达式的值上去。
You see the difference in electronegativity, square it, multiply it by one-quarter and raise that to the power e.
你看到了电负性的差异,开方,乘以四分之一,在移到e上去做指数。
We'll see that next time, and then we'll generalize in a broader sense to look at the direction in which spontaneous processes go. ?
我们下节课将讲述这方面的内容,然后会进一步推广到更广的意义上去,研究任何自发过程,的进行方向?
So, when you see this object over here you categorize it as a chair and you recognize that you could probably sit on it.
当你看到这边的这件物体,你就把它划到椅子的类别下,然后你就知道你可以坐上去。
And what we predict as an energy difference between two levels, we know should correspond to the energy of light that's either emitted, if we're giving off a photon, or that's absorbed if we're going to take on a photon and jump from a lower to a higher energy level.
我们预测,两个能级之间的能量差,我们知道,它要么和发出的光有关,如果它发出光子的话,要么它吸收光子,从低能级跃迁到,更高能级上去。
Your steering wheel works, so you can turn the trolley car, if you want to, onto the side track killing the one but sparing the five.
而你的方向盘还没坏,只要你想,就可以把电车转到侧轨上去,牺牲一人挽救五人性命。
This equation is begging you to be added to this equation.
把这个方程加到这个方程上去
Don't seem to impose, don't seek to impose your own high-minded innocence, sometimes called justice, your own high-minded innocence on the requirements of statecraft because it will only lead to ruin.
不要似乎去强加,不要试图去强加,把你高尚的纯真,有时候被称作正义,你自以为的高尚纯真强加到管理国家的,必要条件上去因为它只会导致毁灭。
So it started to drift and people started to think I think a guinea is worth more than twenty shillings and the market price drifted up to twenty-one shillings.
所以,它的价值开始波动,人们开始考虑,我认为一个几尼的价值多于二十个先令的价格,于是市场价格就上升到二十一先令的价值上去了。
I'm convinced that it's the reader's job to apply the same degree of critical scrutiny, a kind of Galilean critical scrutiny, to the image of Providence that will be elaborated, as you will see, at extraordinary length in Book Three of Paradise Lost.
我相信,把同等程度的细致的挑剔的观察,一种伽利略式的吹毛求疵的观察精神,运用到对将要被详细说明的天命的形象上去,是读者该做的事,你们往后会发现,卷三里洋洋洒洒写了很多。
In this case, this is one of the articles, in fact this was today's reading, I got here a little early so it was this particular article was assigned for today and-- but what shows up when you click on the initial tab is just the abstract of the article not the whole article itself.
例如这是其中一篇,实际上这是今天的资料,我今天到的比较早,所以把它放了上去,这是今天布置的文章,但当你们点击初始的按键时,只能看到文章的摘要而不是全文
And for Problem Set 0, too, those of you might think Scratch kind of imploding since I was 6, well then we'll hand you some of these little logic boards which are a variety of real world sensors you can connect to your Mac or PC and push yourself a little further with interactions, with the real world.
对于习题集0也是如此,有些人可能认为从我6岁开始就不怎么用Scaratch了,那么我给你一些小的逻辑板,它们就是各种各样的真实世界的感应器,你可以用它们来连接到你的手机或电脑上去,和现实世界做进一步的互动。
It says, take this thing on the left and use it as a name to bind to the value on the right.
它意味着,把左边的对象,当做名字绑定到,右边的值上去。
And, again, all of these slides that I am showing all convert to PDF and will be posted at the website.
再次,所有这些我要展示的,的幻灯片都会转换成PDF格式,发布到网站上去。
And, we are going to post everything on the website.
我们还会将,所有的东西都发布到网站上去。
So, let's have you try one more, if we can switch over and talk about a 3 d orbital.
让我们再来看一个,转到课堂题目上去,我们来看看3d轨道。
That's a little bit of a tricky question but-- So, do the best you can on it and think-- try to think about what this kind of theory would imply for gambling behavior.
这个问题有些难度,但是...,尽力思考这个问题,思考下这一理论,该如何应用到赌博行为上去
So, when we talked about Lewis structures, we actually assigned electrons to individual atoms or to individual bonds.
当我们讨论Lewis结构时,我们把每个电子指派到,各个原子或键上去。
This should make sense to you, because they don't, in fact, want to gain another electron, because that would mean that electron would have to go into a new value of n, a new shell, and that's really going to increase the energy of the system.
这对大家来说应该容易理解,因为它们实际上不想得到另一个电子,因为这意味着这个电子不得不,到一个新的,n,值更大的壳层上去,这将会增加系统的能量。
So, what he detected was that there were 20 alpha particles per minute.
可以探测到20个alpha粒子,这个听上去很重要吗?
How many would turn the trolley car onto the side track?
有多少人会把电车开到侧轨上去?
first So what do I do? I find the midpoint by taking last minus first, divide by 2, and add to start.
要怎么做?我把last减去,除以二,加到起点上去。
E to the power of minus one-quarter times the difference in electronegativity squared.
指数是四分之一,把他乘以四分之一,在移到e上去做指数。
So the question was, why is this return down at this level, it says, well if I ever execute out of this FOR loop, I get to the end of the FOR loop without hitting that branch that took me through the return, then and only then do I want to actually say, gee, I got to this place, there isn't any value to return, none I'm going to return none and none.
问题是,为什么它是在这个级别上返回值呢,意思就是如果我出了这个for循环,就意味着我运行的过程中没有走到任何,带return的支路上去,这时也只有这时我才能说天呐,我终于走到这儿了,这时不会返回任何值,只会返回none和。
So we have two electrons in our bonding orbital, but because we use the same rules to fill up molecular orbitals as we do atomic orbitals, so the Pauli exclusion principle tells us we can't have more than two electrons per orbital, so we have to go up to our anti-bonding orbital here.
所以在成键轨道上有两个电子,但因为我们用了和原子轨道时,用的相同的规则,所以Pauli不相容原理告诉我们,一个轨道上不能有两个以上的电子,所以我们需要填充到反键轨道上去。
If I want to move this stack here, I'm going to take a stack of size n minus 1 move it to the spare spot, now I can move the base disk over, and then I'm going to move that stack of size n minus 1 to there. That's literally what I did, OK?
如果我想移动这些圆盘,我先把从n-1个圆盘1,移动到多余的柱子上去,这样我就能把最底下的圆盘放到这儿了,然后再把从n-1个圆盘放到这儿来,这就是确切的我怎么做的对不对?
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