“breeding by cell engineering in aquatic animal”的概念、定义、翻译、参考文献-科学参考

单词	breeding by cell engineering in aquatic animal
释义	breeding by cell engineering in aquatic animal Encyclopedia 农学水产细胞工程育种释 breeding by cell engineering in aquatic animal水产细胞工程育种采用人工技术对水产养殖动物进行遗传改良，培育新品种或单性苗种的育种技术。强调的是在细胞水平上，对水产动物生殖细胞、配子或胚胎进行生物、物理或化学处理从而获得单性群体或表型性状优良的个体的技术。
随便看	negative crystal negative curvature negative curvature direction negative curvature manifold negative cycle negative definite negative definite form negative definite function negative definite kernel negative definite matrix negative definiteness negative definite operator negative definite quadratic form negative deviation Negative Dialectics negative difference between purchasing and marketing prices negative differential conductivity negative differential resistance negative direction negative dispersion negative distribution negative divergence negative domain negative dromotropic action negative edge

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。