“淡水甲壳类养殖”的概念、定义、翻译、参考文献-科学参考

单词	淡水甲壳类养殖
释义	淡水甲壳类养殖 Encyclopedia 农学淡水甲壳类养殖释 freshwater Crustacean culture淡水甲壳类养殖在人工可控环境条件下，将淡水甲壳动物苗种培育至商品规格的过程。
随便看	semi-definite complementarity problem semi-definite form semi-definite inner product semi-definite kernel semi-definite matrix semi-definiteness semi-definite operator semi definite programming semi-definite programming semidefinite programming semi-definite programming problem semi definite quadratic form semi-definite quadratic form semidefinite time semi-degree semi-dental semi-derivative semi-desert semi-destructive techniques of structures Semi-detached binary semi-detached binary semidetached binary semi-detailed geochemical survey semi-developable semi-diagonal

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。