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铁铝土
释义
铁铝土
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农学
铁铝土
释
Ferralosol
铁铝土
由高度富铁铝化作用形成的,上界在矿质土表至1.5米具有铁铝层,且在铁铝层之上无火山灰特性和无灰化淀积层的土壤。是中国土壤系统分类中14个土纲之一。反映处于高度风化成土阶段的土壤。
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close
closeable operator
close arc
close binary
close binary galaxy
close binary star
close binary system
close collision
close configuration
close-confinement
close coupling approximation
close-coupling approximation
close coupling calculation
close-coupling calculation
close cultivation of grassland
close curve
closed
closed-and-open set
closed-and-open subset
closed and unbounded set
closed and unbounded set; club set
closed arc
closed architecture
closed ball
closed base
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