河谷

Channel deposits, consisting of sand, silt and clay, fill the valleys cut by a river system.

河道沉积由砂, 粉沙和粘土组成, 充填于河流切割的河谷之中.

The flood overflowed the valley.

洪水淹没了河谷.

All valley deposits are subject to repeated erosion, transportation and redeposition.

所有的河谷沉积物都容易受到重复的浸蚀, 搬运和再沉积.

Winter mornings in many wood-burning valley towns are now shrouded in a bluish-gray haze.

目前,许多烧木材的河谷城镇,在冬季早晨经常缭绕着蓝灰色的烟雾.

A strike-valley sand is deposited in the drainage course of a subsequent stream valley.

走向谷砂岩是在次生河谷水系中沉积的.

Mass movement of soil, rock, or older sediments are essentially hillside processes rather than valley processes.

土壤 、 岩石或较老沉积物的大体积运动实质上是一种山坡过程而不是一种河谷过程.

These bands wintered separately in sheltered river valleys.

这伙人在藏身的河谷分散居住,度过冬天.

Wine from the Rhine Valley is famous all over the world.

莱茵河谷的葡萄酒闻名于全世界.

We pitched camp in a river valley.

我们在河谷安营.

Most road bridges have piers rising out of the vally.

很多公路桥的桥墩是从河谷里建造起来的.

Deep bays and sounds , in the shape of river valleys, cut inland on the coasts.

深海湾和海峡,呈河谷的形状, 在岸边切割内陆.

A new dam is now being built at the valley.

河谷里正在建一座新水坝.

The river flooded the valley.

河水淹没了河谷.

The erosional surface dissected by such valleys may subsequently become an unconformity in the stratigraphic sequence.

被这种河谷切割的侵蚀面后来可能成为地层层序中的不整合性.

The glacier scooped a canyon out of rocks.

冰河在礁石中冲出了一条河谷.