Once,on a business trip to London, Charles Homer bought a set of drawing examples for his son to copy.
VOA: special.2010.07.25
s plus 1s gives you this oval ellipsoid which is the bonding, and here are the antibonding, and then these are the energy levels that I have been drawing for you.
s和1s上两个电子组成的键合电子成椭圆形,这是成键,这是反键电子,这些是刚刚已经画过的能级,我也给你们画了。
So, in this case, we're just drawing the molecular orbital diagram for the valence electrons, so we have three for each.
所以在这个例子里面,我们只需要画出,价电子的分子轨道图,所以每个有3个电子。
And,let me go back to my drawing, so I can sell it to the magazine and buy food and wine for us."
VOA: special.2009.08.01
And so what you want to do, basically drawing upon the law of effect, is reinforce the pig for doing good things.
你所要做的就是,应用效果律,强化这头猪做出的令你满意的行为。
His idea for the original drawing came from a piece of music by the English composer Ralph Vaughn-Williams.
VOA: special.2009.09.02
What you saw, what we've done a lot of is drawing the electron configurations for different atoms, we can do the same thing for a molecule.
你们会看到,我们已经画过很多,不同原子的电子构型,我们也可以对分子做同样的事情。
"I must call Mister Behrman up to be my model for my drawing of an old miner.
VOA: special.2009.08.01
I want to finish this discussion by including the anti-bonding orbital, and this is a tip for you when you're drawing your molecular orbital diagrams, any time you draw a bonding orbital, there is also an anti-bonding orbital that exists.
我想要以包含反键轨道,来结束这个讨论,告诉你们一个,画分子轨道图的小技巧,任何时候你画一个成键轨道,都会存在一个反键轨道。
He worked in Boston for a few years, drawing illustrations for stories in several newspapers.
VOA: special.2010.07.25
This is something you're going to be responsible for in drawing out your molecular orbitals.
这在画分子轨道,的时候很重要。
Kenneth Mays,international marketing director for Bumrungrad International Hospital in Bangkok, says the high standard of care has been a drawing card.
VOA: standard.2009.12.23
I want to end this lecture summing up, drawing a lot upon Milgram and some other work, and talk first about two forces for evil and then to end by talking about two forces for good.
在本节课最后,我想总结,通过详细讲解米尔格林姆实验,还有其他实验,为大家讲解使人变坏的两股力量,最后讲使人变好的两股力量。
Military analysts believe Iran is wary of cracking down too hard, for fear of drawing in other militants from neighboring Pakistan and Afghanistan.
VOA: standard.2009.10.19
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