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- In recent years, walls and fir saplings have been positioned around the valley to prevent erosion caused by excessive tree cutting in the past. 近年来,墙(挡土)和枞树的树苗被用于山谷周围的护坡,以此来防止以前过度砍伐树木留下的后果。
- Soil erosion caused by rain and the layer flow of slope land is thinked as simultaneous occurrence process of slope land soil of dispersion, deposition and diversion. 由于降雨、坡面层流引起的土壤侵蚀被认为是涉及到坡面土壤的分散、沉积和转移同时发生的过程。
- We enjoy the comfort and beauty of our furniture, yet we never bother to think about the serious soil erosion caused by deforestation. 我们享受家具的美丽与舒适,但我们从来就不愿去想一想由于采伐树林而引起的严重的土壤侵蚀问题。
- Dry and soil erosion caused by the asymmetric rainfall distribution arebig problems of agricultural production and environment. These problemsare much serious in bess plateaus. 由降雨分配不均造成的水土流失和季节性干旱成为严重的生产和环境问题,在我国黄土高原地区问题尤为严重。
- Nowadays the coastline of Kaohsung Chikan beach has been gradually shrunken back from day to day, due to the erosion caused by the long-term attack of waves. 摘要高雄赤崁海岸长期受到潮浪不断地侵蚀,致使海岸线逐年向后退缩。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- In this paper, the mechanism of erosion caused by synergism of cavitation erosion and silt erosion was preliminary explained, and introduced a new method to study on the problem of erosion. 本文初步揭示了空蚀和泥沙磨损联合作用对材料产生破坏的作用机理,提出了一种研究材料在颗粒冲击磨损作用下破坏情况的新方法。
- The malformation of his knee is caused by a fall. 他膝盖的畸形是由摔了一跤造成的。
- land erosion caused by widespread deforestation 由于大面积毁林造成的水土流失
- The gasoline shortage caused by driver's strikes. 汽油短缺是由司机罢工引起的。
- the erosion caused by sloping surfaces 坡面侵蚀
- The accident was caused by human error. 这宗事故是人为过失造成的。
- His death was caused by a high fever. 他的死亡是由高烧引起的。
- The failure was caused by bad management. 这种挫折是经营不善所致。
- The disfigurement of his face was caused by an explosion. 他面部的毁损是由于一次爆炸造成的。
- It transpired that the fire was caused by a careless smoker. 据传这场大火是由一位粗心的吸烟者造成的。
- A sudden fear caused by the realization of danger. 惊恐意识到危险后所引起的突然恐惧
- The malformation of his knee was caused by a fall. 他膝盖的畸形是由摔了一跤造成的。
- The collision between the ships was caused by fog. 船只相撞事件因雾造成。
- Cavities in teeth are caused by decay. 牙齿的蛀洞是由蛀蚀造成的。