“bi-level variable selection”的概念、定义、翻译、参考文献-科学参考

单词	bi-level variable selection
释义	bi-level variable selection Encyclopedia 理学数据简化释 bi-level variable selection双层变量选择高维自变量呈现分组结构时，既选择重要的组又识别组内重要变量的方法。
随便看	Young double slit younger brother succeeding his elder brother’s throne Younger Dryas Younger Dryas event younger orthograph Young experiment Young Faustina young fish young girl-old woman illusion Young-Helmhilfz trichromatic theory Young Hero Yulai Young inequality Young integral Young John Allen Young King Young-Kortweg formula Young lattice Young Maori Party Young Marshal Young measure Young Men and Women in the War Young Men’s Buddhist Association，Burma Young Men’s Christian Association of China Young modulus Young Ottomans

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