“两阶段最小方”概念、定义、翻译-科学时代

单词	两阶段最小方
释义	统计学词汇手册 two-stage least square 两阶段最小方
随便看	mug mug mug mugearite mugging Mughal Dynasty mugho mugonyone mugo pine mug shot mugshot mug shot mugwort mugwort mugwort mugwump Muhammad Muhammad al-Amin Muhammad Ali Muhammad Iqbal Muhammad，Dost Muhammed Ali Jinnah Muharram muhlenbergia Muhmud Ⅱ

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。

two-stage least square