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灰化作用
释义
灰化作用
Encyclopedia
农学
灰化作用
释
podzolization
灰化作用
土壤铁、铝、锰等金属离子与有机酸螯合淋溶淀积,在土体上部形成二氧化硅相对富集的灰白色淋溶层,而在土体下部形成三、二氧化物相对富集的淀积层的过程。
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literature records in general records
literature records in history of song dynasty
literature records in new book of tang
Literature Records In Old Book of Tang
Literature Research Association Series of books
Literature-saint Boxing
Literature Series
literatures of human
literature survey
Literature Theatre
Literature Weekly
Literature World
literature “for the sake of art”
literature “for the sake of life”
literomancy
litharge
lithiasis of salivary glands
lithiation
lithic community
Lithic contact and paralithic contact
lithistid demospongiae
lithite
lithium
lithium-6 detector
lithium abundance
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