片语
average sample number function平均样本数函数
sample average of the closeness样本平均贴近度
sample average value样本均值
fair average sample平均中等样品
average sample size平均抽样检验个数
average sample平均样品
Sample average approximate methodSAA方法
continuously average sample连续平均样本
long-run sample average长期样本均值