OK, then we'll get the old price, which we're going to try and remember, and now comes the interesting part.
好了,然后我们就获得了旧的价格,我们要记住这个价格,现在就到了有趣的部分。
If we have a high frequency, what about the wavelength, long or short? All right. Good. So we should always be able to keep these relationships in mind.
如果频率高,那波长是长还是短?,好,不错,我们要记住这些关系,类似的。
Before I do that though, let me try and give you an analogy to keep this in mind of why we want to basically build these abstractions and what we need in order to have them work together.
在我们看例子之前请让我打个比方,以便你们能记住我们,为什么要建立这些抽象,以及要使它们协调工作,我们需要做些什么。
How do we go from that experiment to H the terms that we're trying to get, these slopes.
我们怎样从实验得到我们想要的量?,记住,我们想要得到Δ
And I think the most important thing, we can remember right now, is how we can connect.
我觉得最重要的就是,我们要记住,以怎样的方式相互联系。
And let's keep in mind Frost's own wish to create a poetry that would reach ordinary people and would reach all kinds and sorts.
我们要记住弗罗斯特想,写出更够被普通大众所理解的,被广为接受的诗歌的愿望。
Ordinary soldiers do not attend, and that's one of the things I think we must grasp immediately.
普通士兵没有权力参加,这点是我们必须要记住的
Remember,we're looking for a claim that says, that makes it true,that everyone dies alone.
记住,我们要探讨的说法是,每个人都是孤独而死的。
And it's important to remember that Milton will - this is probably an invariable truth, but I'll qualify it nonetheless - that Milton will typically imitate his predecessors only with a difference.
重要的是我们要记住弥尔顿将,这应是无可否认的事实,但我还是要验证一下,弥尔顿通常将,模仿他的文学前辈而仅留一个不同之处。
And remember the voters are still there: we're just deleting the strategies.
但要记住选票还在,我们仅仅剔除了这些策略
Now, the other thing to keep in mind is that for any cell there's not just one receptor on the cell, there are thousands, or hundreds of thousands of receptors.
我们要记住的另一点是,在细胞表面,不仅仅只有一个受体,而是有成千上万甚至更多的受体分子
But when we're thinking about actual wave behavior of electrons, it's just important to keep in the back of our head that some areas have positive amplitude and some have negative.
电子的波动行为时,我们,要记住,某些地方是正的,某些地方是负的,当我们讲到。
You can see that as you fill up your periodic table, it's very clear. But also we'll tell you a pneumonic device to keep that in mind, so you always remember and get the orbital energy straight.
在你们填周期表的时候,非常清楚但是我们也要告诉你们,一个策略去记住它,所以你们总是记得,并得到连续的轨道能量。
So, keep that in mind when we're talking about atomic radius, I'm not suddenly changing my story and saying, yes, we do have a distinct radius.
因此,当我们讨论原子半径的时候要时刻记住这一点,我并不是在突然改变自己的说法,说是的,我们的确有一个准确的半径。
All right, and let's just check this out, because I want to make a point of this, let's go back and do the following.
好,让我们记住这一点,因为我想要强调下这里,我们回过头去做如下的操作:
But what we need to remember is the fact that we're talking about electrons which are waves.
但我们要记住,实际上我们讨论的电子是波。
And remember, a nought, that's just the Bohr radius, that's all we need to worry about.
记住a0就是波尔半径,我们要记住这点。
So if we want to put that in chemical terms, we want to make sure we put these in brackets here, and remember, this is the resonance arrow, it's not a reaction arrow, it's a resonance arrow, so make sure you mark it up correctly like that.
那么如果我们把它类比到化学中来,我们要确保它们都放在括号里,而且要记住,这是一个表示共振态的箭头,而不是表示化学反应的,它是一个表示共振态的箭头,因此请务必像这样正确地标记它。
So, I said I'd tell you a little bit more about where this Bohr radius came from, and it came from a model of the atom that pre-dated quantum mechanics, and Neils Bohr is who came up with the idea of the Bohr radius, and here is hanging out with Einstein, he had pretty good company that he kept.
我要告诉你们,波尔半径是从哪里来的,它起源于前量子力学时代的,原子模型,尼尔斯,玻尔提出了,波尔半径的概念,这是他和爱因斯坦在一起,他们是好朋友,当我们讨论这个原子模型时你们要记住的是,在1911年。
We are talking, first of all, remember, about a multi-deity society.
首先要记住,我们讨论的是一个多神崇拜的社会
Maybe when these physical processes, B1 through Bn, take place, they set into motion...remember, after all we're interactionist dualists.
也许当这些物理过程发生时,也就是从B1到Bn,它们开始运转,要记住,毕竟我们是心物交互的二元论者
So, that's going to be important later when we get to bonding, but just take note of it now, we have two nodes, or we have two lobes, excuse me, each with a separate phase.
这等到我们之后讲到成键时是非常重要的,现在先要记住,我们有两个节点,不好意思,是两个叶瓣,每个都是不同的相位。
And we're going to just keep that in mind.
我们要记住这一点
Now, I wanted to go to through this just to go through one cycle quickly because we're going to be doing these all the time, and the importance of the fact that the path doesn't matter, and you can always connect things together in a way, whatever you want.
我使用这种,利用热力学循环的推导方法的原因在于,今后我们,将经常使用类似的方法,大家要记住路径是无关紧要的,可以随意选取一条路径,来连接两个态。
So you should remember that any time we combine 2 s orbitals, what we're going to find is if we constructively interfere those two orbitals, we're going to form a bonding orbital.
你们要记住,任何时候我们组合两个2s轨道,我们会发现,如果我们把它们相长叠加,我们会得到一个成键轨道。
Just to remind you what it does, we bound x to some value, we set up an initial variable called ANS or answer, answer and then we run through a little loop.
记住你要做些什么,我们给x赋一个值,我们建立一个初始变量,命名为ANS或者。
And now we get the p orbitals, remember we want to fill up 1 orbital at a time before we double up, so we'll put one in the 2 p x, then one in the 2 p z, and then one in the 2 p y.
我们到了p轨道,记住在双倍填充之前,我们想要每次填充至一个轨道,所以我们在2px填充一个然后2pz填充一个,然后2py填充一个。
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