“油菜栽培史”的概念、定义、翻译、参考文献-科学参考

单词	油菜栽培史
释义	油菜栽培史 Encyclopedia 农学油菜栽培史释 history of rape cultivation油菜栽培史白菜型油菜栽培历史已有1400多年，芥菜型油菜仅有400多年。
随便看	Landoise goose Landolt reaction land option for urban development land ownership landownership of capitalism land ownership rights land parcels land planning land planning management land planning survey land plants land policy land policy of the Communist Party of China land pollution land pollution control land polygon land port Land port/ Dry port land power land power theory land preparation land preparation for urban development land price land price analysis land price monitoring

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。