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stream bed

美英

un.河床
网络溪床；地理

stream bed

stream bed

英-汉网络释义

stream bed

河床

地质学专业词汇中英翻译(4) ... 河床 river bed 河床 stream bed 河床荷重 bed load ...

溪床

任何微粒直径约0.7毫米会在河床或溪床（Stream bed）形成可见地形特征如波痕（Ripple marks）、沙丘、层面（bedding-plan…

地理

more about quadratic... ... [ 数学 ] maths,,very difficult!!! plz help me.. W [ 地理 ] Stream bed [ 物理 ] al physics ...

1

To avoid disturbance to existing stream bed , all permanent stream crossings should be constructed with precast units .

又为避免影响河床，所有永久的桥梁必须由预制组件建成。

2

The old man went steadily on ahead up the edge of the rocky stream bed.

老头儿踩着溪边石块稳健地向前走去。

3

Bed load particles move spasmodically , perhaps at long intervals, and are at rest on the stream bed most of the time .

推移质颗粒多半作间歇运动，而大部分时间则停歇在河床上。

4

He slipped the pack off and lowered it gently down between two boulders by the stream bed .

他卸下背包，轻轻地放在溪边两块大圆石之间。

6

4 c Underground water pockets form on the outside turns in the stream bed .

地下水源口形成在外部，然后转入河床。

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