“精选群体”的概念、定义、翻译、参考文献-科学参考

单词	精选群体
释义	精选群体 Encyclopedia 农学生产群体释 elite population精选群体根据表现好坏将育种群体中的个体划分为两组，其中排序靠前、表现较好的少数个体组成的群体。又称核心群体。
随便看	quadratic irrational number quadraticity quadratic Jordan algebra quadratic lattice quadratic law quadratic logarithm quadratic loss function quadratic magnitude term quadratic map quadratic mapping quadratic mean quadratic measure quadratic module quadratic non-residue quadratic non-residue modulo m quadratic optimization quadratic performance index quadratic phase array quadratic polynomial quadratic programming quadratic programming problem quadratic rate of convergence quadratic rate of increase quadratic reciprocity quadratic reciprocity law

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。