The electronic configuration, all it is is the shorthand notation for that one electron approximation for the Schrodinger equation for lithium.
电子构型就是,对于锂的薛定谔方程,的单电子近似的,简化形式。
Gas phase single atom. So we don't have to deal with work function or any kind of energies associated with some condensed form of matter.
气相的单原子,所以我们不需要再,处理功函数的问题,以及和凝聚态相关的能量问题。
Some of them we've already talked about. Andrew talked about the class list and gave you some ways of understanding those pictures in Gaston Godin's apartment.
其中一些我们已经讨论过了,安德鲁讲授过课程单,并且给了你们关于加斯顿·戈汀公寓中的画的,的几种理解方式。
Because it represents foreigners investing in United States and that generates rates of return that effectively can generate that growth.
其实这和外国人在美国投资的道理是一样的,投资带来的收益,是由美国来埋单的,因而,实际上也同样导致了美国债务的增长。
Like, I guess just sitting and watching The Simpsons, it's entertaining because they make jokes and they make us laugh.
我觉得如果单看《辛普森一家》,确实很有乐趣,因为它很搞笑,令人捧腹。
So, even if the cost is small, $10 a dose, it quickly amounts to a large amount of money.
因此,即使单只成本很小,可能只有十美元,但是这很快就会累积成为很大的金额
But now it's going to make more sense because in that case we were just talking about single electron atoms, and now we're talking about a case where we actually can see shielding.
但是现在能讲得通了,因为在那个情况中我们仅仅是现在我们讨论的是,讨论单电子原子,看到屏蔽的案例,我们能看到屏蔽。
I just turned it on literally this morning to start playing and I'm on myself a couple of email lists, one of which had an email this morning saying, "Hey, has anyone tried this, it really kind of sucks."
今天早上我就碰到这样的情况了,我收到了两份邮件单,其中一份有一封邮件说,嗨,有人用过这个了吗,真是糟透了“
He does a great deal else in it, but I'm isolating this strand, which is what's relevant to what we're talking about.
他在书里还讲了很多别的东西,但我要把这点单拎出来,因为只有这一点和我们要讨论的相关。
So tone poems are one in movement, and we have got other kinds of genres in music.
交响诗都是单乐章的,所以我们又了解到一种音乐风格
Monolatry was an improvement. It was getting better.
而单神崇拜则是一种进步,相比之下它会好一些。
The olives, olive oils, and some nuts are high in the monounsaturated fats.
橄榄,橄榄油和一些坚果中,就含有丰富的单不饱和脂肪
We can't explain it in terms of, in purely physical terms.
但单从物理的角度,我们无法对其进行解释
So it could be that they think that this is actually-- they haven't understood the experiment and they think this is a multi shot game, not a one shot game, good.
可能是这些人觉得这是,他们没有理解实验的目的,他们认为这是多次博弈而不是单次博弈
50 billion of that accounted by a trade and balance with China alone What do you do with those data?
其中单与中国的就高达2,500亿美元,你们怎么看待这些数据?
And, if you look carefully, it tries to give the sense of a one electron system.
如果你仔细的观察的话,它试图给人一种单电子系统的感觉。
This one is calculable by the Bohr model because lithium 2plus is a one electron system.
这个可以通过波尔模型计算而得到,因为锂2+是单电子系统。
So this is the equality operator, whereas the single equal sign is the assignment operator.
所以这是相等操作符,然而那个单等号是一个赋值运算符。
Whereas the--if I take the rhythm out of the Ninth Symphony really Beethoven there is just going up and down a scale so it's very conjunct.
无论哪里,如果我将第九交响曲的,节奏单挑出来,你就会发现贝多芬这里,仅仅是一个个升或降的音阶,这是级进的典型例子
Usually this is a disease that's caused by a defect in a single gene.
通常在疾病是由,单基因缺陷引起时才可行
You hear a lot about saturated fat, about polyunsaturated fat, monounsaturated fat.
你们应该都听说过,饱和脂肪,多不饱和脂肪,以及单不饱和脂肪
So, you might have noticed that we will have spent about 6 and 1/2 lectures just getting to the point where we have only one electron, so we're only up hydrogen so far.
你们可能已经注意到了,我们已经花了6周半的时间,来仅仅是讲到单电子问题的情形,我们现在只研究氢原子。
So, let's write this one electron orbital approximation for berylium, that sounds like a pretty complicated question, but hopefully we know that it's not at all, 1s22s2 it's just 1 s 2, and then 2 s 2.
所以让我们写出,铍的单电子轨道近似,那听起来像是一个更为复杂的问题,但是希望我们知道它一点都不是,它仅仅是。
It's a single gene defect and we know exactly where the genetic defect is in sickle cell.
是一种单基因缺陷,而且我们准确地知道,镰状红细胞贫血的基因缺陷在哪里
See, up until now I have been talking about gas phase, single atoms, all this stuff.
看,只到现在我们已经讨论了气相,单原子,这些东西。
We have either single atoms or molecules consisting of small numbers of atoms.
单原子或者分子,由很多很小的原子组成。
Lithium 2plus is a one electron atom.
锂二正离子是单电子原子。
How many electrons in the one electron system, right?
一个单电子系统中有多少个电子,对吗?
Because of this, because cystic fibrosis is a disease that's caused by a single gene defect, there's been great interest in trying to treat cystic fibrosis with gene therapy.
就是因为如此,就因为囊胞性纤维症,是一种单基因病,人们对于用基因治疗,治愈囊胞性纤维症产生了很大的兴趣
This is a one electron atom.
这里有一个单电子原子。
应用推荐