“history of sugar beet cultivation”的概念、定义、翻译、参考文献-科学参考

单词	history of sugar beet cultivation
释义	history of sugar beet cultivation Encyclopedia 农学甜菜栽培史释 history of sugar beet cultivation甜菜栽培史甜菜原产于欧洲西南部，是100多年前才引入中国的糖料作物。
随便看	velocity characteristics velocity circulation velocity coefficient of nozzles velocity compatible with the constraints velocity component velocity control velocity correlation function velocity correlation function of Brownian particle velocity correlation tensor velocity-coupled response velocity curve velocity-density reconstruction velocity-density relation velocity determination velocity dispersion velocity-distance relation velocity distribution velocity distribution function velocity distribution law of ideal gas molecules velocity ellipse velocity ellipsoid velocity field velocity-flow relation velocity for erosion and sedimentation control velocity gain guidance

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。