“乳用牛”的概念、定义、翻译、参考文献-科学参考

单词	乳用牛
释义	乳用牛 Encyclopedia 农学奶用牛释 dairy cattle乳用牛以泌乳为主要经济目标，经高度选育、专门用来进行牛奶生产的牛品种的总称。又称奶牛。
随便看	boundary representation boundary river navigation boundary scattering boundary sesquilinear form boundary set boundary simplex boundary singularity boundary space boundary strip boundary strong reflection of hydrate boundary structure boundary surface boundary survey boundary temperature boundary term boundary testing boundary theory boundary tone boundary treaty boundary type boundary uniqueness boundary value boundary value analysis boundary value condition boundary value control

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。