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

单词	LAC ferric horizon
释义	LAC ferric horizon Encyclopedia 农学低活性富铁层释 LAC ferric horizon低活性富铁层由矿物中度风化，单、双硅铝化矿物并存，盐基淋失作用强烈，有明显脱硅和铁铝氧化物富集，低活性黏粒淀积的中度富铁铝化作用形成的土层。是中国土壤系统分类中设立的用于诊断富铁土的一个诊断表下层。
随便看	special type of appendicitis special type of consciousness special type of damage special types transformer specialty structure in higher education specialty wet-laid nonwoven special ultrasonic test instrument special unitary cobordism special unitary group special unitary manifold special unitary matrix special valuation special valuation ring special value special variety special vehicles special welfare special woodworking machine tool special word in chemical manufactory special workover special zero special λ-ring speciatioin analysis of organometallic compounds speciation speciation analysis

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