| 释义 |
random number
随机数
1. A number selected from a known set of numbers in such a way that the probability of occurrence of each number in the set is predetermined.
按如下方式从已知数集中选择出来的一个数：每一个数在该数集中的出现概率是预先确定的。
2. One of a sequence of numbers considered appropriate for satisfying certain statistical tests.
能够满足某些统计试验要求的一串数中的一个。
3. One of a sequence of numbers believed to be free from conditions that might bias the result of a calculation.
与某些状态无关的一串数中的一个，这些状态可能使计算结果有偏差。
参阅pseudorandom number。 |