colluvium

colluvium读音音标

英 [kə\'lu:vɪəm]

美 [kə\'luvɪrm]

colluvium意思解释

n.

崩积层；

变形

复数：colluviacolluviums

英英释义

Colluvium is a general name for loose, unconsolidated sediments that have been deposited at the base of hillslopes by either rainwash, sheetwash, slow continuous downslope creep, or a variable combination of these processes. Colluvium can be composed of often a heterogeneous range of sediments ranging from silt to rock fragments of various sizes.