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术语 pseudorandom number sequence
释义 pseudorandom number sequence
伪随机数序列;[虚拟随机数顺序]
1. An ordered set of numbers that has been determined by some defined arithmetic process but is effectively a random number sequence for the purpose for which it is required.
通过某些已定义的运算方法确定的数的一个有序集合,但效果上是满足所要求目的的一个随 机数序列。
2.A set of numbers produced by a definite recursive rule and satisfying one or more of the standard statistical tests for randomness. Such numbers may approximate uniform (any number in the set of possible numbers being equally likely), normal or Gaussian (having the property of anormal or Gaussian distribution) or some other type of statistical distribution.
由一确定递归规则产生的、满足一个或几个随机性标准统计测试的一个数的集合。这些数可 以近似于均匀分布(在一组可能的数中任意数具有相同的出现概率)正态分布或高斯分布 (具有正态或高斯分布特性的)以及其它类型的统计分布。
参阅random number sequence。
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