The pessimism sort of surprised me. So I spent some time looking for sort of a deeper positive message.
这其中的悲观主义某种程度上使我感到惊讶,我花了些时间寻找蕴含其中的深层的积极信条。
And so I would never condemn people for spending time and going and looking at that and developing themselves.
所以我从不会谴责人们将时间花在上面浏览,
查阅并充实自己。
So we've seen one example of this, this idea of walking through all the integers looking for the square root.
现在计算机速度很快了,我可以把这个数字设的更大点,计算机会去很快的做这个事情。
So those are the things that I'm looking for and why I would rather look for people in college
这就是我所渴望的人才需要具备的特质,这也解释了我为什么喜欢去校园里招聘职员
So I think whatever university is looking for, it's some sort of a mix of those two things. -Right.
所以我觉得大学追求的,应该是两者的结合,-是的。
So, for example, if we were looking at the actual wave function, we would say that these parts here have a positive amplitude, and in here we have a negative amplitude.
我们看,一个波函数,我们说,它这部分幅值,为正,这部分幅值为负,当我们看。
That's not what I was looking for but that's part of the answer, so you're absolutely right. Yes?
我想说的不是这个,但这也是原因之一,你说的肯定是对的,请说
We so long had this game of sort of always looking for the central theme of Southern history, the central theme of the South.
我们一直在苦苦寻找,南方,南方的历史的,中心内涵
So the problem though is that they were looking in the wrong place for the explanation.
所以问题是,他们找答案找错了地方。
So, they started looking for them and they started to attending-- attend to them.
于是警察开始找白色小货车-,查白色小货车。
So it's worth looking on the internet for anything that's going on at the moment.
所以很有必要在互联网上查看什么在上映。
So we are really looking at this reaction here H+ for ionization. It is H gas neutral goes to H plus in the gas phase plus the electron. And, furthermore, we can have multiple ionization energies.
所以我们真正看到的是,电离,它是在气相中H变为,和电子的过程,还有,我们能电离能加倍。
So I'm always looking for a place to keep my camp.
所以我总是要寻找可以宿营的地方。
We've been looking at Plato's arguments for the immortality of the soul, and so far, I have to say I haven't found them very compelling arguments.
我们研究了柏拉图关于,灵魂不朽的论证,到目前为止,我要说的是,我发现这些论证并不是很有说服力。
I've never taken a course of philosophy So I'm looking for it and I guess it struk me because I've never learned an art class here so much and I like the elements, images, and fictions of alienation. -OK, I missed a few words.
我没有上过哲学课,所以就选了这门课,在这里我没怎么学过,艺术课程,我也喜欢异化的元素,图像,和,小说,等等,我没听见你说的。
And what we've been talking about with all of these properties are, of course, how can we figure out what that is for a certain atom by looking at the periodic table, so we want to think about the periodic trend for atomic radius.
对于我们讲过的这些性质,我们所讨论的一直都是,当然是,我们如何能够判断某一个原子的这些性质,通过观察周期表,因此我们需要思考一下原子半径的周期性规律。
So, if you're looking for another reason to quit, if you're looking for a reason not to start smoking, here's another good one.
因此,如果你正在寻找戒烟的另一个理由,如果你正在寻找一个不开始吸烟的理由,这就是很好的一个。
This is not the kind of percentages we're looking for, so let's go over this.
这不是我们想看到的结果,让我们来看一看。
Let's consider again an s orbital for argon, so let's say we're looking at the 1 s orbital for argon.
我们再考虑一次氩的s轨道,所以我们说我们在看氩的1s轨道。
And we can look at precisely why that is by looking at the equations for the energy levels for a hydrogen atom versus the multi-electron atom. So, for a hydrogen atom, and actually for any one electron atom at all, this is our energy or our binding energy.
而且我们可以精确地看看,为什么是这样的,通过看对于氢原子和,多电子原子能级的方程所以对于氢原子,事实上对于任何一个电子,这是我们的能量或者我们的结合能。
Once you're doing this on your own, -- especially, for example, on exam 2, which is a ways down the road, you won't be able to look at those steps, so you need to make sure that you can go through them without looking at them, but for now we can look at them as we are actually learning how to draw the Lewis structures, and rather just go through them step-by-step, it's more interesting to do it with an example.
每当你要画一个路易斯结构的时候,特别是,比如,在第二次考试中,在不远的将来,你将看不到这张表,因此你需要确保自己在不看这张表,的情况下也能按照上面的流程来画,但是目前我们是可以看着这张表,来学习如何画路易斯结构的,而相比于一步一步地讲,通过例子来演示一下会更有意思。
So, looking at this, this might not look so good for you.
看这里,你们也许看的不是很清楚。
On the other hand, am I likely to only search a list once? Probably not. There are going to be multiple elements I'm going to be looking for, so that suggests that in fact, I want to amortize the cost.
我可能就搜索一次么?,可能不是,可能我要找好多个元素,这样的情况下,我们就能分摊开销了,这告诉我们什么?这意味着。
So, if, for example, we were looking at a hydrogen atom in the case where we have the n equals 1 state, so the electron is in that ground state, the ionization energy, it makes sense, is going to be the difference between the ground state and the energy it takes to be a free electron.
电离氢原子所需要的能量,如果我们看n等于1的情况,电子在基态,那电离能,很合理的就是基态,和自由电子态的能量差。
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