So 1.1 times 10 to the -31 meters is not, in fact, a significant number when we're comparing it, for example, to the length of a ball, or the size of the baseball field.

所以1，1乘以10的负31次方米，事实上并不是一个很重要的数字，举例来说，当它与一个球的长度，或者一块棒球场地对比时。

麻省理工公开课 - 化学原理课程节选

Another way of saying it is, if I, for example, 10 increase the size of the input by 10 10 the amount of time increases by 10.

另一种说法就是，例如，我把输入的规模增加0,解决花费的时间也会增加。

麻省理工公开课 - 计算机科学及编程导论课程节选