“描述性调查”概念、定义、翻译-科学时代

单词	描述性调查
释义	统计学词汇手册 descriptive survey 描述性调查
随便看	brancart branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch account branch accounting branch and bound algorithm branch and bound method branch and bound method branch and root concerning the evil and the body

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

descriptive survey