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- river bed conservation 河床保护
- Left that stone in the river bed. 该把那块石头留在河床上。
- An ancient bus stopped by a dry river bed. 一辆古式的公共汽车停在一条干涸了的河床旁边。
- "Like a dry river bed in New Mexico or Arizona. “像新墨西哥或亚利桑那州一条干枯的河床。
- We shall have to widen out the river bed to avoid flooding. 我们将加宽河床以防洪水。
- The river drained away and the river bed became dry. 河水流尽，河床干涸。
- It's so long since it rained that the river bed is dry. 很久没有下雨了，河床都已干涸。
- We shall have to widen out the river bed to avoidflooding. 我们将加宽河床以防洪水。
- The agronomist suggested growing rice on the dried river bed. 那位农学家建议在干涸的河床上种水稻。
- We walk along the river bed to the nicest fall and take some refreshment in one of the pools. 我们沿着河床边走向最美好的瀑布，在其中的一个池边感受些许的新鲜。
- An ancient bus stopped by a dry river bed and a party of famous actors and actresses got off. 一辆古旧的大客车在一条干涸的河床边停下，一群著名男女演员下了车。
- A kind of automatic measuring instrument for 3-D river bed model topography is introduced. 摘要针对目前常用的电阻式地形仪存在的问题，介绍了一种新型的河床模型三维全自动地形仪。
- Now the river bed is 3 m,even 10 m higher in some places than the surround surface. 现在黄河河床已高出两侧平地 3m ,有些地方已高出两侧平地 10m。
- Most of the soil in the river bed has washed down over the years from the mountains. 河床的大部分泥土都是多年来从山上冲刷下来的。
- Bhutanese refugee boy carries stones to be cracked from a river bed in the Ti Mai camp, eastern Nepal, July 4, 2005. 人权团体认为，不丹难民是最被忽视的难民。
- The socalled “glacial mortars” are in fact the fluvial pot-holes developed on the river bed rock. 据此，我们认为所谓冰臼群，实是河床壶穴地貌。
- Software Description: About Rainbow Trout, This 3D animated screen saver shows rainbow trout swimming the river bed. 这3D活生生的屏幕保护程序显示游过河床的红鳟鱼。
- Students proposed to beautify Tuen Mun River by clearing the river bed and planting of trees along the banks. 学生希望美化屯门河，清理河床淤泥及于河畔多种树木；
- They are solitary creatures, usually feeding on their own, searching for prey on the river bed. 它们是独居动物，通常自己进食，沿河床寻找食物。
- We rest here and watch the flowing water bubbling over the stones on the river bed. 我们在这里休息，看着河水潺潺流过河床上的岩石。
