When these two merges are done, we're basically at a stage in that branch where we can now merge those two together, which gives us that, and it goes through the rest of it.
拿到从那边得到的第二个子列表,这是一个基本情况,合并它,当这两个合并完成后,我们基本到了该分支阶段,这里我们可以把两个合并在一起。
I live in a house with two other girls that sits on one of the waterfalls here in town,
我和另外两个女孩住在一起,我们的房子就在镇上的一个瀑布旁边,
What I have here for us to look at together today are two little texts.
今天我们要一起读的是两个小文段。
And what we end up forming is a molecular orbital, because as we bring these two atomic orbitals close together, the part between them, that wave function, constructively interferes such that in our molecular orbital, we actually have a lot of wave function in between the two nuclei.
最后我们得到了分子轨道,因为当我们把这两个原子轨道放在一起的时候,它们之间的部分,波函数,相干相加,所以在分子轨道里,我们在两个原子核之间有很多波函数。
from the first couple of months that we met.
是我们在一起后的两个月。
Tal This is not only extraordinary that he is sharing his time with us, but he's actually moved here back, moved his family back from Israel for the entire semester,-- his wife and his two little children just so he can teach this class with us.
太谦虚了,Tal,is,too,humble。,很荣幸他能给我们上课,他还把家搬来了,把家从以色列搬到这一整个学期-,包括他的妻子和他的两个孩子,只是为了能和我们一起教这门课。
What we're going to do in forming a molecule is just bring these two orbitals close together such that now we have their nucleus, the two nuclei, at a distance apart that's equal to the bond length.
我们在形成一个分子时要做的就是,把这两个轨道放到一起,这样我们有他们的原子核,两个原子核,它们之间的距离为键长。
And since we have two bars that are together like this, once they're both loaded up with electrons there's going to be negative charges that repel, so the electrons will want to get as far away as possible, and they're on their slow way to doing that, to getting as far away from each other as possible.
因为我们有两个棒像这样在一起,一旦它们加载了电子,就会因为有负电荷而排斥,所以这些电子就会,互相离开的尽可能远,它们的这个过程很慢,离开的尽可能远。
Oh, and actually before you skip your page in the notes, I realized I should write out for you what the addition is to start with. So, when we're combining two waves, 1sb what we have is 1 s a that we're adding together with 1 s for b, the second atom.
在你们翻过这页讲义之前,我觉得我应该写出加法,当我们把两个波函数放在一起时,我们用1sa加上,第二个原子。
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