“hydragric horizon”的概念、定义、翻译、参考文献-科学参考

单词	hydragric horizon
释义	hydragric horizon Encyclopedia 农学水耕氧化还原层释 hydragric horizon水耕氧化还原层在水耕条件下铁锰自水耕表层兼自其下垫土层的上部亚层还原淋溶，或兼有由下面具潜育特征或潜育现象的土层还原上移，并在一定深度中氧化淀积的土层。是中国土壤系统分类中诊断表下层之一。
随便看	ordered algebraic structure ordered alloy ordered arrangement ordered Banach space ordered basis ordered binary decision diagram ordered binary decision diagram, OBDD ordered by magnitude ordered Cartesian product ordered chain complex ordered class ordered class of subobjects ordered collection ordered complex ordered couple ordered cycle ordered direct product ordered direct sum ordered estimate ordered extension ordered factor group ordered factorization ordered field ordered field extension ordered geometry

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