1·It's given by, actually, the absolute value of this guy.
其实它是通过这个东西的绝对值得到的。
2·If the argument is a negative number, then the exponent is the same as the exponent of the absolute value of that number.
如果参数为负数，则数字的指数与该数字的绝对值的指数相同。
3·Well, what is this distance? It is just y,or maybe absolute value of y.
这里的距离是什么？是y，准确地说是y的绝对值。
4·We're describing the force that's holding these two particles together, and it's related to the charge of e the absolute value of an electron's charge.
这两个粒子连在一起的力,这个力和每个粒子的，电荷都有关,是电子电荷的绝对值，each，of，the，particles，，where，e，is,所以一个电子有-e电荷。
5·You can use the functions abs and arg to obtain the absolute value and the argument.
您可以使用函数abs和arg获得绝对值和辐角。