river beds

Nude loose soils, river beds and floodplain fine alluvium, sand-dust of city construction sites and so on in the urban expansion areas of Harbin may all be main material sources of sand and dust fall-outs of Harbin.

哈尔滨城市扩展区域的疏松地表裸土、河床及漫滩细粒冲积物以及市内地表建筑沙土等都可以是哈尔滨市沙尘沉降物的主要物源。

As a general phenomenon, bacterial adhesion to surfaces often occurs in aqueous flow such as river beds, hulls and water pipes.

细菌黏附是一种常见的现象，多发生于水相流体环境诸如河床、轮船底部、输水管等。

A fine-grained fertile soil deposited by water flowing over flood plains or in river beds.

细颗粒的肥沃土壤，形成于被水淹没的平原或河床。

If he closed his eyes and stood very still, frozen, he could imagine himself upon the centre of a plain, a wintry, windless Arizona desert with no house in a thousand miles, and only dry river beds, the street, for company.

如果他闭上眼睛，停下脚步，一动不动地站在那里，他的脑海中就会浮现出自己站在平坦、寒冷、无风的亚利桑那沙漠的中心，一千英里之内没有任何房屋，没有任何街道，陪伴他的只有干涸的河床。

Characteristics for impinging jets in a plunge pool and scouring of rocky river beds

水垫塘内冲击射流特证及其对岩石河床的冲刷

Based on the kinematic equation describing transient flow in a river, a numerical calculation method is developed to simulate the propagating process of the transient flood wave and dam-break wave in a natural river and on dry river beds.

以描述河流瞬变流的运动方程为基础，得出了模拟瞬时洪水波和溃坝波在天然河道和干河床中传播过程的数值计算方法。

Review and Respect of Research on Armoring of River Beds

河床粗化研究的回顾及展望

On either side of the path are what look like river beds of big rocks.

在小径两侧是看起来像是河床的巨石。

Dark River-beds where the eternal thirst flows and weariness follows, and the infinite ache.

就是那永恒渴望经过的黑色沟渠,就是那劳顿之地, 那无限伤心的沟渠.

His skin was covered in a mixture of oils and resins and bathed in a solution of Natron, a salt found in dried-up river beds in Egypt.

他的皮肤被涂上了一层油脂和松香制成的混合物，并浸泡在一种泡碱溶液里。这种泡碱是在埃及干涸的河床上发现的一种矿盐。

Scour resistant capacity of rocky river beds, in fact, indicate such a capacity of resisting disintegration and damage for rock mass under the impingement of free fall jets.

岩石河床的抗冲能力，实质上反映了基岩在挑射水流的冲击下抵抗解体破坏的能力。

Central China Normal University in Wuhan, Hubei province, opened its air-conditioned sports hall to 600 students to make beds on the floor when a heat wave hit the region along the Yangtze River last month.

上个月，一股热浪席卷了长江流域的许多城市，湖北武汉的华中师范大学向600名学生们开放了配有空调的体育馆，学生们纷纷打起地铺来。

What do its river beds, volcanoes and glaciers tell us about its past?

这些河床，火山爆发和冰川告诉我们怎么样过去？

We tried to avoid the beds of reeds at the river curves.

我们试图避开河弯处的芦苇滩.

Visitors enjoy activities such as camping on beaches, tracking up dry river beds and hiking in the haghier mountains, as well as snorkeling and diving.

游客享受在海滩露营、溯行乾枯河床、在海希尔山脉健行，以及浮潜和跳水的乐趣。

From scum on ponds to water celery on river beds and reeds swaying in a wetland breeze, freshwater algae and plants provide oxygen to breathe and food to eat.

从漂浮在池塘上的泡沫到河床上的水芹和在微风中摇曳着的湿地上的芦苇，淡水藻类提供呼吸的氧气和可以食用的植物。

They look like dry river beds, and suggest evidence that this ice trapped underground could have once existed on its surface.

它们看起来像干涸的河床，表明埋藏于地下的冰也许曾经位于地表。

The mechanism of scour on rock river-beds is studied experimentally.

本文从节理岩块的起动过程、起动条件及缝间水体的压强特性等方面进行了实验研究，对岩基冲刷机理进行了探讨。

Korean fortune tellers say that, in years this rare, water will flow along dry river-beds.

韩国算命师说, 在此等罕见年间, 所有干涸河床将可喜逢甘霖.