1) The valleys are worn down by streams.
山谷由溪流侵蚀。
2) brook erosion
溪水侵蚀
3) quebrada
[kei'brɑ:də]
山谷小溪
4) gully erosion
沟谷侵蚀
1.
Quantitative monitoring of gully erosion in hilly-gully area of Loess Plateau based on aerial images;
基于航片的黄土高原丘陵沟壑区沟谷侵蚀定量监测
5) erosion of river valley
河谷侵蚀
1.
On the basis of investigation and measurement in field and history data of erosion of river valley, the total erosion amount of the Bahe river valley in Xian region was studied, and the calculative formula of erosion amount of symmetric and nonsymmetrical river valley was given.
以野外调查测量与河谷侵蚀历史资料为依据,研究了灞河河谷土壤总侵蚀量和各阶段侵蚀量,并提出了非对称型河谷区与对称型河谷区的土壤侵蚀量计算公式。
6) top fluctuant configuration
侵蚀沟谷
1.
Recognition of eroded channel-vale and top fluctuant configuration for Ordovician in Ordos Basin;
鄂尔多斯盆地奥陶系侵蚀沟谷及顶面形态识别
补充资料:山谷
1.两山间低凹而狭窄处,其间多有涧溪流过。 2.山谷道人的省称。详"山谷道人"。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条