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

单词	history of cotton cultivation
释义	history of cotton cultivation Encyclopedia 农学棉花栽培史释 history of cotton cultivation棉花栽培史原产中国南方的棉花已有4000年左右的栽培历史。
随便看	reverse auction reverse azimuth reverse bearing reverse bias reverse blocking insulated gate bipolar transistor reverse blocking thyristor reverse braking reverse Brayton refrigeration cycle reverse breakdown voltage reverse Carnot refrigeration cycle reverse chemical genetics reverse circulation cementing reverse circulation continuous coring reverse-circulation well clean-up reverse conducting insulated gate bipolar transistor reverse conducting thyristor reverse convex constraint reverse convex program reverse convex programming reverse convex programming problem reversed reversed evolution reversed-field configuration reversed field pinch reversed flow of qi

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。