streambed

streambed

1. Shu Longcang, Chen Xunhong.Measurement in situ of streambed hydraulic conductivities in the Platte River, Nebraska[J.Advances in Water Sciencs, 2002,13(5) :629 - 633.

[5]束龙仓,Chen Xunhong.美国内布拉斯加州普拉特河河床沉积物渗透系数的现场测定[J].水科学进展,2002,13(5):629-633.

2. A streambed filled with water only in the rainy season.

只在雨季有水的河床

3. a ridge,as of sand or gravel,on a shore or streambed,that is formed by the action of tides or currents

在海边，河床等处由沙子或小石子形成的隆起，由潮水或水流运动而形成

4. A streambed, often dry according to the season.

干河谷随季节变化通常干涸的河谷

5. A youthful streambed.

幼年期的河床

6. 2 The profile of the new streambed shall be designed and constructed to maintain the flow at the retained stream sections in dry season.

新河床水平的设计及建造，须确保被保留河段的水流，在旱季得以维持。

7. A valley,gully,or streambed in northern Africa and southwest Asia that remains dry except during the rainy season.

旱谷(干河床)北非或西南非的山谷、峡谷或河床，除雨季外一直保持干涸

8. A valley, gully, or streambed in northern Africa and southwest Asia that remains dry except during the rainy season.

旱谷（干河床）北非或西南非的山谷、峡谷或河床，除雨季外一直保持干涸

9. a valley,gully,or streambed in northern Africa and southwest Asia that remains dry except during the rainy season

旱谷（干河床），北非或西南非的山谷、峡谷或河床，除雨季外一直保持干涸

10. With help from the army, his community dug a trench in an empty streambed between the forest and their fields.

林帕坎查那萨威很快找到了更好的法子。

11. Bar: n. A ridge, as of sand or gravel, on a shore or streambed, that is formed by the action of tides or currents.

沙洲,沙滩:在海边,河床等处由沙子或小石子形成的隆起,由潮水或水流运动而形成。

12. A ridge, as of sand or gravel, on a shore or streambed, that is formed by the action of tides or currents.

沙洲，沙滩在海边，河床等处由沙子或小石子形成的隆起，由潮水或水流运动而形成

13. Field experiment on the effect of streambed substrate on macroinvertebrate diversity

河床底质对大型底栖动物多样性影响的野外试验

14. Measurement of streambed hydraulic conductivity and anisotropy analysis

河床水力传导度及其各向异性的测定

15. An 8.1 km section of Bell Run and its tributaries in Pennsylvania, USA, was restored from acidic to alkaline conditions by applying alkaline sand to the streambed.

用在河床上施加碱性沙子的方法,对美国宾夕法泥亚州Bell Run 一段长8.1km,水体pH值由酸性到碱性的河流断面及其支流进行治理恢复。

16. An innovative design in which intercepting main sewers are laid under streambed of a river in an old city is presented with a set of technical measures.

针对老城区内河岸上敷设污水截流干管存在困难的特点,提出河床下敷设截流干管的设计方案及相应的技术措施。