“土壤环境背景值”的概念、定义、翻译、参考文献-科学参考

单词	土壤环境背景值
释义	土壤环境背景值 Encyclopedia 农学土壤环境背景值释 background value of soil environment土壤环境背景值自然条件下的一定时间和空间范围内，未受到或少受到人类活动影响和外源物质干扰的土壤固有的化学组成、数量和结构的特征参数。不是一个固定值，而是范围值。
随便看	homomorphism of Lie algebras homomorphism of Lie groups homomorphism of measure spaces homomorphism of modules homomorphism of ordered sets homomorphism of polygons homomorphism of presheaves homomorphism of rings homomorphism of semigroups homomorphism of sheaves homomorphism of structures homomorphism of topalogical groups homomorphism of topological groups homomorphism of vector spaces homomorphism theorem homomorphous homomorphous group homomorphous mapping homomorphy homonology homonuclear homonuclear decoupling homonuclear molecule homonym homonymous term

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