John Silvia is the senior economist at Wells Fargo Bank: "Private payroll gains continue to be modest and I would say it does raise flags for those super optimists who were looking for a V-shaped recovery and thinking that we are going to go back to normal very quickly in the US.economy."
VOA: standard.2010.07.02
PROFESSOR: So, does anyone have any questions about the set up here, does it make sense what we're looking for the bar to go back once we make some progress.
教授:所以,有人对这套装置,有疑问吗,一旦我们,取得了一些进展,我们看到这个棒又返回来。
You know, if you are looking to go into business, learn math really well, learn economics really well.
例如,如果你将来想从商,你现在就要学好数学和经济学。
But a real key in looking at these plots is where we, in fact, did go through zero and have this zero probability density.
是我们经历这些零值,而且有这些零概率密度,我们把它叫做节点。
Well we can go look up here, looking at the differential, there are no approximations here.
好的我们可以看这儿,看这个微分方程,这里没有做近似。
So those of you in front, you're looking at me and I go.
前面的各位,你们看着我躲在这里
If it's the value I'm looking for, boy, I ought to go to Vegas, I'm really lucky.
我可能要去赌城赌一把了,我太幸运了,然后算法就结束了对不对?
every Friday, we would go to the architecture monument that we're looking at and study it.
每个周五,我们都去建筑纪念馆,
这样我们就能了解和研究它。
And there's been some efforts cross-culturally, to go back to the question this young man asked before looking at cross-cultural differences in toilet training and weaning, which are really big differences, to see if they correspond in any interesting way to personality differences.
回到刚才那位同学提出的问题,确实也已经有些跨文化的研究试图探究,在如厕训练和断奶上的跨文化差异,这些差异是非常大的,而这些研究的目的,是为了看看这些跨文化上的差异,是否与人格差异存在着某种联系。
Maybe you're not looking at a reaction, but you've got some new compound, and you're looking at it go from liquid to solid or to gas.
也许你研究的不是一个反应,但你得到了一种新的化合物,你看着它从液体变成了固体或气体。
This is not the kind of percentages we're looking for, so let's go over this.
这不是我们想看到的结果,让我们来看一看。
Once you're doing this on your own, -- especially, for example, on exam 2, which is a ways down the road, you won't be able to look at those steps, so you need to make sure that you can go through them without looking at them, but for now we can look at them as we are actually learning how to draw the Lewis structures, and rather just go through them step-by-step, it's more interesting to do it with an example.
每当你要画一个路易斯结构的时候,特别是,比如,在第二次考试中,在不远的将来,你将看不到这张表,因此你需要确保自己在不看这张表,的情况下也能按照上面的流程来画,但是目前我们是可以看着这张表,来学习如何画路易斯结构的,而相比于一步一步地讲,通过例子来演示一下会更有意思。
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