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- Severe deforestation has accelerated soil erosion and reduced productivity. 严重的乱砍滥伐加快了水土流失,降低了生产力。
- accelerated soil erosion 加速土壤侵蚀
- The shelter belt halted the soil erosion. 防护林带防止了水土流失。
- This will help to prevent soil erosion. 这可以有助于防止水土流失。
- Crop rotation helps prevent soil erosion. 农作物轮作有助于防止水土流失。
- NPS models application in soil erosion simulating. 非点源污染模型在土壤侵蚀模拟中的应用及发展动态
- Soil erosion is a main contributor to water pollution. 土壤侵蚀是水污染的一个主要根源。
- Drought and soil erosion had long been a major problem. 干旱和水土流失一直是个老大难问题。
- They decide to plant more trees to prevent soil erosion. 他们决定种更多的树以防土壤受侵蚀。
- Then,proceed to the conclusion that the manmade accelerated erosion has hold a dominant position in modern soil erosion, it is the result of comprehensive function of geosphere and biosphere. 进而得出黄土高原的人为加速侵蚀在现代土壤侵蚀中占居主导地位,是地圈一生物圈综合作用的结果。
- Soil erosion was mitigated by the planting of trees. 植树造林减轻了土壤侵蚀。
- Any soil erosion or degradation problems? Prevention measures? 是否存在水土流失、土壤退化问题?防治措施。
- Why do you think that agriculture can spend up soil erosion? 为什么农业会加速水土流失?
- The results showed that soil water content and incubation temperature both suppressed and accelerated soil repiration under defferent range. 结果表明,土壤水分含量和培养温度对土壤呼吸既表现出相互制约作用,在一定范围内又具有相互促进作用。
- Influence of Overgrazing on Soil Erosion of Grassland. 过度放牧对草原土壤侵蚀的影响。
- Trees were planted on the barren hillock to reduce soil erosion. 人们在荒丘上种植了树木以减少水土流失。
- Any soil erosion or degradation problems ? Prevention measures? 3是否存在水土流失、土壤退化问题?防治措施。
- People plant trees on the barren hillock to prevent soil erosion. 人们在荒丘上种植了树木以减少水土流失。
- Transforming desert areas and preventing soil erosion ? 防沙治沙,防治水土流失。
- Transforming desert areas and preventing soil erosion? 防沙治沙,防治水土流失。