“高粱栽培史”的概念、定义、翻译、参考文献-科学参考

单词	高粱栽培史
释义	高粱栽培史 Encyclopedia 农学高粱栽培史释 history of sorghum cultivation高粱栽培史高粱是中国古代粮食作物之一，至少已有1700年的栽培历史。
随便看	covering covering algorithm covering anti-corrosive technology covering class of residues covering complex covering condition covering constant covering curve covering design covering differentiable manifold covering dimension covering domain covering element covering epithelium covering family covering functor covering group covering homomorphism covering homotopy covering homotopy axiom covering homotopy property covering homotopy theorem covering isotopy covering lemma covering Lie group

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。