“solifluction”的英英意思

单词 solifluction 释义 solifluction Physical Geogr.|s-, slflkn|Also -fluxion.[f. L. sol-um ground, earth + -i- + fluction, fluxion.]1. The gradual movement of waterlogged soil or other surface material down a slope, esp. where the subsoil is frozen and a...