“ancient farming system”的概念、定义、翻译、参考文献-科学参考

单词	ancient farming system
释义	ancient farming system Encyclopedia 理学古代耕作制度释 ancient farming system古代耕作制度中国古代以土地利用为基础、以农作物种植制度为中心的综合技术体系。
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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。