sample filtering

同义词释义

1)sample filtering,抽样过滤2)sample,抽样3)sampling,抽样4)Draw Sample,抽样5)sample drawing,抽样6)sample drawn,抽样7)sampling,抽样,抽样法8)two-stage sampling,二阶抽样9)Sampling method,抽样方法10)sampling inspection,抽样检验