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- Here the problem of the utmost importance is how to harden the composite sand on the cliff face and strengthen the wind eroded cliff top. 在这里,如何板结表面复沙和加固风蚀崖顶,便成了突出问题。
- As this excess water ran rapidly over the surface of the ground , it eroded soil and carried dissolved nutrients out of the deforested site. 当过量的水快速流过地表时会侵蚀土壤与带走位于去森林化之处的可溶性营养物。
- Runoff of nonpoint source pollution such as fertilizers, esticides, livestock wastes and eroded soil sediment (Figure 5-23) from the land. 水流表面点源污染,像是肥料,杀虫剂,家畜排泄物还有来自海岸的侵蚀土壤沉淀物(图5-23)。
- Over-exploited water resources, deforestation and inappropriate cultivation of grasslands have dried up lakes and eroded soil. 水资源被过度取用,森林被过度砍伐,大草原被不当地耕作,已经造成湖泊干枯、水土流失。
- As this excess water ran rapidly over the surface of the ground, it eroded soil and carried dissolved nutrients out of the deforested site. 当这些超量的水快速地冲刷过地表时,它不仅冲蚀了泥土也一并溶解并挟带走该区的营养物质。
- Wind eroded the loose topsoil. 风侵蚀了稀松的表土
- Xie B P,Niu D K.The impact of vegetation restoration to soil conditions on the severe eroded soil in south China[J].Acta Agriculturae Universitatis Jiangxiensis,2000,22(1):135-139. [3]谢宝平;牛德奎.;华南严重侵蚀地植被恢复对土壤条件影响的研究[J]
- Erodible soil fractions are usually dislodged from projections and trapped in depression. 可冲蚀土壤部分经常从凸出物剥蚀并降落于洼地。
- It is discovered that the change of wind erodibility of aeolian sand with its grain size complies with discontinuous function, 0. 风成沙广泛分布于我国干旱与半干旱地区,是我国风蚀与风沙活动的主要载体。
- Erodible soil fractions are usually dislodged from projections and trapped in depression . 可冲蚀土壤部分经常从凸出物剥蚀并降落于洼地。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Wind and spring floods erode soils, exposing underlying layers and premiering new compositions of humus and minerals on the surface. 风沙和水灾侵蚀着土壤,暴露出地下土层,腐殖质新成分及其表面的矿物。
- The sea has eroded the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
- It is discovered that the change of wind erodibility of aeolian sand with its grain size complies with discontinuous function, 0.09mm sand being the most susceptible to wind erosion. 风洞模拟实验发现:风成沙的风蚀可蚀性随粒度的变化服从分段函数,0.;09mm粒径者最易被风蚀。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- She was like a narcissus trembling in the wind. 她像一株在风中摇动的水仙。
- Still, it's an ill wind; you will have an unexpected holiday. 不过,这也并非完全的不幸,你会享受到一次意外的休假。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries