Soil formation, or pedogenesis, is the combined effect of physical, chemical, biological, and anthropogenic processes on soil parent material.
壤的形成,或成
作用,是综合效应的
理,化学,
人
过
壤母质。
Soil formation, or pedogenesis, is the combined effect of physical, chemical, biological, and anthropogenic processes on soil parent material.
壤的形成,或成
作用,是综合效应的
理,化学,
人
过
壤母质。
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