“cumulic epipedon”的概念、定义、翻译、参考文献-科学参考

单词	cumulic epipedon
释义	cumulic epipedon Encyclopedia 农学土壤诊断表层释 cumulic epipedon堆垫表层长期施用大量土粪、土杂肥或河塘淤泥等并经耕作熟化而形成的土壤表层。属于人为表层。是中国土壤系统分类中的诊断表层之一。
随便看	functional zoning functional zoning of nature reserve function behavioral assessment function block function bounded from above function bounded from below function bounded in measure function calculus function call function centroid function chart function class function completeness test approach function constant function continuous on the left function continuous on the right function convex hull function description function diagram function differentiable on the left function differentiable on the right function distribution of income function element function equation approach function field

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