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- lateral gully erosion 侧向沟蚀
- Gully erosion damages land resources and causes site off environmental problems. 切沟侵蚀不仅破坏土地资源,而且影响下游地区环境。
- The region of flow produce is loose embankment and the flat roof, the gully erosion chain is the main cause of the sediment yield increase. 弃土场内主要的产流区域为松散边坡和平台,坡面的侵蚀链是造成区域内产沙量增加的主要原因。
- The debris flow gully erosion exposes the foundation of bridge or embankment.Its hazards are not inferior to that of silting. 泥石流沟道侵蚀的危害(桥梁、堤防基础暴露等)不亚于泥石流淤积。
- The developments of industry and agriculture have been badly restricted for the severe gully erosion in the gentle hilly black soil regions in Northeast China. 摘要东北黑土漫岗区侵蚀沟发育广泛,侵蚀沟的发展已经严重影响到了该区工农业生产的发展。
- On the base, the gully erosion process, the gully erosion developing condition and the interactivity between sheet erosion and gully erosion have been described. 在此基础上,对侵蚀沟由顺犁沟发展至槽沟的发展过程、发展条件,以及面蚀与沟蚀的发展转化关系进行了阐述。
- Study of Monitoring Gully Erosion Using GPS 利用GPS进行切沟侵蚀监测研究
- Ephemeral gully erosion in northwestern Spain 西班牙西北部的短暂沟蚀
- He took sick and died a week later. 他得了病,一周后就死去了。
- Quantifying historical gully erosion in northern Bavaria 对巴伐利亚北部历史沟蚀的定量分析
- Modelling ephemeral gully erosion in small cultivated catchments 模拟小规则耕作集水区的短暂沟蚀
- Research Progress on Ephemeral Gully Erosion Process and Its Prediction Model 浅沟侵蚀过程及预报模型研究进展
- Later he also gained in aesthetic knowledge. 后来他的美学知识也增加了。
- I am sorry-she's out. Can you ring again later? 对不起-她出去了。你过些时候再打电话来好吗?
- It's all one to me whether we eat now or later. 现在吃或是等一会儿再吃对我来说都一样。
- I'll write you later in regard to this matter. 关于这个问题以后我给你写信。
- His wife later bore a son and a daughter. 他的妻子后来生了一男一女。
- The attack would bog down sooner or later. 进攻迟早会陷入停滞状态。
- My roommate gets up later than I do. 我的同屋比我起得晚。
- You will leave your parents sooner or later. 你迟早会离开父母的。