“双层变量选择”的概念、定义、翻译、参考文献-科学参考

单词	双层变量选择
释义	双层变量选择 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	functional boundary functional brain mapping functional calculus functional calculus with identity functional capital functional cellulose functional ceramic films functional ceramic nano composites functional ceramics functional characteristic functional characteristics functional chest pain functional class functional classification of records and afunctional clormation functional cloning functional clothing functional coating functional coatings functional cohomology operation functional columns in visual cortex functional completeness functional complex functional composites functional concentrated on a point functional congruence

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。