“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	thermonuclear explosion thermonuclear flash model thermonuclear fusion thermonuclear machine thermonuclear plasma thermonuclear reaction thermonuclear runaway thermonucleonics thermonudear reaction thermonuke thermooptical effect thermooptic effect thermo optic effect waveguide device thermo-optic effect waveguide device thermo-optic modulator thermooptometry thermo-osmosis thermo oxidative aeing thermo oxidative ageing thermo-oxidative ag[e]ing thermo-oxidative ageing thermo-oxidative aging thermooxidative degradation thermopair thermopause

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