“main population”的概念、定义、翻译、参考文献-科学参考

单词	main population
释义	main population Encyclopedia 农学生产群体释 main population主群体根据表现好坏将育种群体中的个体划分为两组，其中排序靠后、表现较差的多数个体组成的群体。
随便看	matrix geometric method matrix-geometric method matrix geometry matrix grammar matrix group matrix group over a ring matrix group over rings matrix identity matrix index matrix inequality matrixing matrixing circuit matrixing network matrix interference matrix interpretation matrix inverse matrix inversion matrix inversion formula matrix isolation matrix iteration matrix iterative analysis matrix kernel matrix lens matrix logarithm matrix manifold

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。