有一本很有名的书叫做，《随机漫步在华尔街上》，书中说道一些以概率a发生的事物，能够用随机漫步法进行模拟。

There was a very famous book called a random walk Down Wall Street, that argued that things happened as a, random walk was a good way to model things.

youdao

有一本很有名的书叫做，《随机漫步在华尔街上》，书中说道一些以概率a发生的事物，能够用随机漫步法进行模拟。

There was a very famous book called a random walk Down Wall Street, that argued that things happened as a, random walk was a good way to model things.

youdao