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

单词	ancient farming techniques
释义	ancient farming techniques Encyclopedia 理学古代耕作技术释 ancient farming techniques古代耕作技术中国古代通过使用农具以改善土壤耕层构造和地面状况的各种技术措施的总称。
随便看	basis dimension basis element basis for cohomology basis for homology Basis for Library Science Basis for Records / Documents Management basis for urban growth basis function basis functions basis impulse level basisless basis mapping basis of a Banach space basis of a field basis of a group basis of a lattice basis of a linear space basis of a module basis of an algebra basis of an ideal basis of a root system basis of a set basis of a topological space basis of a topology basis of a vector space

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