illuvium的意思|示意
美 / ɪ'lu:vɪəm /
英 / ɪ'luvɪrm /
n. 淀积层
illuvium相关例句
The paddy soil probably had a long history of tillage, and furthermore it had formed gley horizon and illuvium, but its fertility was not high either.
水稻土有较长耕作历史，并已形成了潜育层和潴育层，但土壤肥力并不高。