At a joint economic hearing Friday, Commissioner Keith Hall with the Bureau of Labor Statistics tried to put the numbers into perspective.
VOA: standard.2010.07.02
The defenses had to do with necessity, their dire circumstance, and, implicitly at least, the idea that numbers matter.
有人说他们在那样的处境下,不得已而为之,并且暗含了“人数重要“的理念。
Let's look at the numbers here. We had 15, 20, then this one, up to 20, 25 and so on.
看看这些数字,15%,20%,还有20%,25% 等等
A leading Nigerian blood specialist is the WHO . cancer. is alarmed at the growing numbers of cases of cancer - the name given to a class of diseases characterized by the uncontrolled growth of cells, which then form tumors.
VOA: standard.2010.06.16
Remember, we saw that last time looking at the binary numbers. 2 to the n is a big number.
还记得吗,我们上次看过的二进制数,从2到n是一个很大的数。
And we also, when we solved or we looked at the solution to that Schrodinger equation, what we saw was that we actually needed three different quantum numbers to fully describe the wave function of a hydrogen atom or to fully describe an orbital.
此外,当我们解波函数,或者考虑薛定谔方程的结果时,我们看到的确3个不同的量子数,完全刻画了氢原子,的波函数或者说轨道。
You spin this big wheel and it rotates for a while and then it stops at one number, but obviously a random number, because this wheel of fortune had all the numbers from zero to one hundred.
你转动那个大轮盘,它会旋转一会儿,最后停在一个数字上,显然是一个随机数,因为幸运轮盘可以指向,0到100的的任何数
So what we're going to do is we're going to look at some numbers that are approximately the probabilities of scoring when you kick the penalty kick in different directions.
接下来,我们来用数字表示,在不同角度踢点球射门,能够得分的概率
So what I want to point out when you're kind of looking at these numbers here, what the significance is, look at that huge difference between what the ionization energies are for what we call those valence electrons, -- those outer shell electrons, those are core electrons there.
我在这里想要指出的是,当大家在看这些数字的时候,最重要的是,要看到这些,巨大的差异,看到所谓价电子,即外层电子的电离能与,1,s,轨道,电离能之间的巨大差异。
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