stochastic sampling meaning in English

随机采样
随机抽样
随机取样

At last , it can obtain the posterior probability distibution of each unlabelled classes by analysing these stochastic data . it is easy to get a stochastic sample that satisfies some special distribution through running a special markov chain , so mcmc ( markov chain monte carlo ) is the most common monte carlo bayesian method
运行一个特定的马尔可夫链可以容易地获得满足某个特定分布的随机抽样，所以马尔可夫链蒙特卡罗( mcmc )是最常用的蒙特卡罗贝叶斯分类方法。