“组变量选择”的概念、定义、翻译、参考文献-科学参考

单词	组变量选择
释义	组变量选择 Encyclopedia 理学数据简化释 group variable selection组变量选择当高维数据自变量呈现分组结构时，选择重要变量组的方法。
随便看	two-level difference scheme two-level laser two level model two-level model two level system two-level system two-level system model two-limited two-line method two lines two-liquid plasma model two-liquid quenching two-machine reversible pumped storage power station Two Magpies by Cui Bai two major divisions of social production two-man bobsleigh two-man-wrestling dance Two Mausoleums of Southern Tang Two Mausoleums of the Southern Han Dynasties two-medium photogrammetry Two Men of Brotherhood Got Their Beloved Two Micron All Sky Survey Two-Micron Sky Survey two middle points theorem two millimeters program

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。