“agricultural industrial structure”的概念、定义、翻译、参考文献-科学参考

单词	agricultural industrial structure
释义	agricultural industrial structure Encyclopedia 管理学农业产业结构释 agricultural industrial structure粮食作物结构一定区域内（国家、省份或市县）各种粮食作物种植面积的比例关系。
随便看	foam insulation foam materials for sound absorption foam metal for sound absorption foam method foam physics foam printing foam rubber foam sizing foam spray system foam stabilizer foam-water deluge system foam-water dry pipe system foam-water preaction system foam-water sprinkle system foam-water wet pipe system foamy urine focal focal adhesion focal area focal axis focal chord focal circle focal conic focal conic defect focal conic texture

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。