“主群体”的概念、定义、翻译、参考文献-科学参考

单词	主群体
释义	主群体 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	hyperbolic pencil of spheres hyperbolic periodic attractor hyperbolic periodic orbit hyperbolic periodic point hyperbolic perspectivity hyperbolic plane hyperbolic point hyperbolic polar sine hyperbolic polyhedron hyperbolic polynomial hyperbolic positioning hyperbolic programming hyperbolic pseudo-distance hyperbolic quadratic hypersurface hyperbolic quadratic surface hyperbolic ray hyperbolic region hyperbolic Riemann surface hyperbolic rotation hyperbolic secant hyperbolic sector hyperbolic series hyperbolic set hyperbolic simplex method hyperbolic simply connected domain

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。