sample characteristics的意思|示意
[数] 样本特征值
[数] 样本特征
sample characteristics相关短语
1、 large sample characteristics 大样本性质
2、 Description of the sample characteristics 样品性状描述
3、 sample numerical characteristics 样本数字特征
4、 Sample Selection and Respondent Characteristics 样本的选取及答辩人特征