So I went home to Alabama. Moments ago, at 2:25 P.M., as President Reaganwas leaving the...
VOA: standard.other
And these shapes of p orbitals probably do look familiar to you, most of you, I'm sure, have seen some sort of picture of p orbitals before.
这些p轨道的形状你们可以能已经很熟悉了,我相信大部分人,都看过p轨道的图片。
But other days I'll have class from 10 a.m to 6 p.m.
但是其他时候,我会从早晨十点一直上课到下午六点。
"Friends,I interrupt the ball game, and I come to you with a heavy heart to make the announcement that at 6:45 p.m.tonight, Coach John Wooden passed away at Ronald Reagan UCLA hospital.
VOA: standard.2010.06.05
If I do the following, and I say, I'm going to assign p 1 to be p 2.
现在我要去做一些改动,这是为了让大家,更好的理解这一点。
It's true for any gas, and if I remove this limit here, r t is equal to p v bar, I'm going to call that an ideal gas.
这样的气体被称作理想气体,这就是理想气体的性质,理想气体的涵义是什么?
And I'm going to rewrite it now with that P expanded out.
我把它代入到这个表达式然后展开
He said he could do it if we could arrange to meet after 3:00 p.m., so I'm going to--on a Monday or a Wednesday, perhaps at 3:00 p.m. or later.
他说下午三点以后也许可以,所以我想安排在周一或周三,下午三点或更晚
Roughly speaking,the answer,presumably, on the physicalist view,is going to be something like-- if I'm alive when we've got a P-functioning body, roughly speaking,I die when that stops happening, when the body breaks and it stops functioning properly.
粗略地说,从物理主义者角度看来,答案大概就是-,如果我有人格功能我就活着,粗略地说,那种人格功能停止时我就死了,当身体被破坏,机能停止时,我就死了。
p And for example, 0 we could also in this case, have m is equal to 0.
轨道,The,p,orbital。,又例如,这种情况中,令m等于。
If you've never seen it, it's a Kirk Douglas movie that's a good movie, and it's about the mutinies on the Western Front, and it's very good. We used to say, well come to 101 and it'll be a film that'll be shown at 8 p.M.
你要是从来没看过,这是一部科克·道格拉斯的电影,好电影,是关于西线战士反叛的故事,非常好,我们总说,欢迎来101教室晚上八点有电影
It's reasonable because it's meant TMP for temporary purposes just to call it temp or T-M-P for short, X and I can define temp as -- why don't I set it as equal to X, initially, because now that I've stored X in a separate chunk of memory, I can now change its value and then I can say Y gets, not X, but temp, and so now I've actually swapped these values.
这是合理的,因为它是为,暂时的目的,只要叫它Temp或简称它为,我可以定义temp为--为什么我不把它设定为等于,最初的,因为现在我把X存储在一个单独的内存块中,我现在可以改变它的值,然后我说Y等于,不是X,而是temp,所以现在我交换这些值。
same point It says, if you give me two of these data objects, I'm going to call them p 1 and p 2.
的代码,What,does,it,say,to,do?,你可以看看它,它是用来做什么的呢?,它的意思是,如果你给我两个。
Remember, we don't do a one-to-one correlation, because p x and p y are some linear combination of the m plus 1 and m minus 1 orbital.
记住,我们不需要把它们一一对应,因为px和py轨道是,m等于正负1轨道的线性组合。
If I'm not P-functioning, do we have to then say I'm dead?
如果我没有人格功能性,可以说我死了吗?
So instead of p, here I'm going to put nRT over V.
于是把p写成。
G P Thompson And it turns out that G.P. Thompson, and I'm sure this wasn't the case, but I like to think of it as a little bit of child rebelling against the father.
结果是他的儿子,我确定不是那种情况,但是我们认为他在小时候,对他的父亲可能有一点叛逆。
So you should know that 0 any time m is equal to zero that it's the p z.
所以当我们讨论p轨道时,只要m等于,它就是pz轨道。
If m is equal to 0, in this case we would call it the p z orbital, z so we would have the subscript z here.
如果m等于0,这种情况下,我们叫它pz轨道,我们在这里有下标。
So what we're going to do is take the equations for those two lines, so here's one of those equations and here's the other one, set the P in those equations equal to X, I've got two equations in one unknown, I'm sorry, I've got one equation and one unknown.
接下来我们只需要,列出这两条线各自的方程,也就是这个方程和这个方程,把方程中的P换成X,我就得到了两个等式和一个未知数,错了,是一个等式和一个未知数
So it's OK to not specify. I want to point out, pz whether you're in the p x, the p y, or the p z, unless a question specifically m asks you to specify the m sub l, which occasionally will happen, but if it doesn't happen you just write it like this.
我想指出的是,无论你在px,py或,除非一个问题特别地,让你指出l下面的,这种情况有时会发生,这样就可以了,但是如果它不做要求你们写成。
应用推荐