“agricultural disaster system”的概念、定义、翻译、参考文献-科学参考

单词	agricultural disaster system
释义	agricultural disaster system Encyclopedia 农学农业灾害系统释 agricultural disaster system农业灾害系统以农业系统为承灾体，由孕灾环境、致灾因子和承灾体三者组成的综合系统。
随便看	homotope homotopic homotopic algebra homotopically atoroidal manifold homotopically equivalent space homotopically trivial mapping homotopic category homotopic chain homomorphism homotopic fields homotopic foliation homotopic invariant homotopic loop homotopic manifold homotopic mapping homotopic morphism homotopic path homotopic resolution homotopic simplex homotopic to zero homotopism homotopy homotopy algorithm homotopy associative homotopy associative mapping homotopy associativity

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