Channels generally contain coarser sediment than do the adjacent flood plains.

河床沉积物一般比邻近的泛滥平原沉积物粗些.

辞典例句

Vast desert plateau, along the Nile valley and delta is flood plain.

广阔的沙漠高原, 沿尼罗河及三角洲是泛滥平原.

互联网

The flood plain and swamp faces mudstone provided a good cap rock condition for reservoir forming.

广泛发育的泛滥平原相、沼泽相泥岩为油气成藏提供了良好的盖层条件.

互联网

Before the flood arrives, the river's flood plain is calm and dry.

在洪水爆发前, 泛滥平原平静干旱.

互联网