sampleman样品的制作者[分配者, 试验者]
samplen.样品;样本vt.采样;取样;品尝,体验
sample dispersion样本方差,样本离差
samples selection样本选取
sample collecting样品采集
Sample Selections样本选择偏差
sample conariance样本协方差
sample importance样本重要性
sample irrigation样点灌区
sample similarity样本相似性
sample filtration样本筛选
sample changement样品交换器