They also hold big shares of Citigroup and a number of other banks, as well as sixty percent of General Motors.
VOA: special.2009.09.18
You can either have a big number and a small decimal point or small number and a big decimal point.
可以小数点前面长,后面短,或者,前面短,后面长。
If it moves a lot--either way from the mean-- then this number squared is a big number.
如果距离均值的变动很大,那么这个平方数也会很大
Today,the number is still 40 percent. Part of the problem is that a number of big importers, such as China and Japan, are not doing enough to stop the import and sale of illegal timber.
VOA: standard.2010.07.28
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。
That's a big number.
数字非常巨大。
This is 2 to the 64, and that's a pretty big number.
这是2的64次方,是相当大的数字了。
It weights big deviations a lot because the square of a big number is really big.
使偏离的权重更大,一个数的平方是一个更大的数
23456789 All right, here I gave it a big number, 123456789. And again, I don't want to bore you, but you can see what's going on here with this trend.
我给出一个大数字,又一次,我并不想令你们感到枯燥,但你们可以自己看看会发生些什么,这儿有个有趣的问题。
So, we should use that, but people in finance resist using that because it's a lower number and when you're advertising your return you want to make it look as big as possible.
所以我们应该用这个指标,但金融界反感使用几何平均,因为它比其他平均数都来得小,他们为自己的收益率做广告时,当然希望数字越大越好
But you can see as I go up to 30 I get a pretty big number.
但是你可以明白我将参数,提高到30的话0,我就会得到一个很大的值。
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
If n is something like 50, not a big number, 2 to the 50 is a huge number.
如果n是50,50不是一个大数,但2的50次方就是一个巨大的数。
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