“introduction of aquatic species”的概念、定义、翻译、参考文献-科学参考

单词	introduction of aquatic species
释义	introduction of aquatic species Encyclopedia 农学水产引种释 introduction of aquatic species水产引种广义的水产引种指把外地或国外的新水产物种、新品种或品系，以及研究用的遗传材料引入当地。狭义的水产引种指生产性引种，即引入能供生产上推广养殖的优良品种。
随便看	Central South People's Radio Central South University Central South University Library Central South University of Forestry and Technology Central Soviet Area (MinXi) History Museum Central Special Committee of KMT central sphere Central Stadium central standard time central star central state-owned enterprise Central Station central strip central subdivision central subgroup central subgroup series central subspace central support central surface Central Suriname Nature Reserve central-symmetric figure central symmetrization central symmetry central symmetry transformation central tangent

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。