“random selection”概念、定义、翻译-科学时代

单词	random selection
释义	统计学词汇手册 random selection 随机选择
随便看	conversion by limitation conversion coefficient conversion coefficient conversion cost conversion cost conversion cost conversion discount conversion efficiency conversion efficiency conversion efficiency conversion efficiency conversion efficiency conversion electron conversion electron conversion electron emission conversion exposure conversion factor conversion factor conversion factor conversion factor conversion factor conversion filter conversion filter conversion fraction conversion fuel factor

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。

random selection