“dairy cattle”的概念、定义、翻译、参考文献-科学参考

单词	dairy cattle
释义	dairy cattle 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	soil contaminant soil contaminant transport soil control section soil coordination-dissociation equilibrium soil core microcosm soil corrosion soil cover soil-covered works soil-covering land reclamation soil crumb structure soil culture soil culture experiment soil database soil deformation soil deformation during artificial freezing-thawing process soil degradation soil density soil desorption soil detection soil diagnostic characteristic soil dielectric constant soil digging soil disinfectant soil disinfection soil dissloved organic matter

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。