把一个大数字分成几个小部分。
有些文化缺乏处理庞大数字的能力,这并不奇怪。
The lack of ability of some cultures to deal with large numbers is not really surprising.
你可以有一个大数字和小的小数点,也可以有一个小数字加大的小数点。
You can either have a big number and a small decimal point or small number and a big decimal point.
So if you need more--bigger numbers, you just have a 16's column and a 32's column, and so forth.
所以,你需要有一个更大的数字,就采用16位,32位等等。
So we've seen one example of this, this idea of walking through all the integers looking for the square root.
现在计算机速度很快了,我可以把这个数字设的更大点,计算机会去很快的做这个事情。
Another way to say that it's going to be less, so you don't get confused with that the fact this is in the numerator here, there is that negative sign so it's less energy but it's a bigger negative number that gives us that less energy there.
另一个方式去说它将会变得很低实用,你们不用在这里的计算器的事实感到迷惑,这里有一个负号实用,它是更少的能量,但它是一个更大的数字,这里了它给了我们更少的能量。
应用推荐