不同植被对土壤侵蚀和氮素流失的影响_医网打尽文献搜索 关键词：植被类型；土壤侵蚀；氮素流失 [gap=1029]Key words：vegetation type; soil erosion; nitrogen loss
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... cardial catheterization 心导管 nitrogen loss 氮损失 pressure loading by steps 分步加压法 ...
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Nitrogen loss from plant 植株体氮素损失
Nitrogen loss from runoff 氮径流损失
Nitrogen loss rate 氮流失率
soil nitrogen loss 土壤氮损失
nitrogen loss modulus 氮素流失模数
farmland nitrogen loss 农田氮素流失
apparent nitrogen loss 氮肥表观损失
endogenous nitrogen loss 内源氮损失
Nitrification-denitrification is one of most important pathway resulting in nitrogen loss from soil, it also cause N2O emission simultaneously.
硝化-反硝化作用是农田氮素损失的重要途径之一。
参考来源 - 冬小麦/夏玉米轮作体系中肥料氮的硝化—反硝化作用研究Based on simulating rainfall experiments,the processes of runoff and the nitrogen loss characters on the different slopes were studied under rainfall intensities 1.0 mm/min and 2.0 mm/min separately.
通过模拟降雨试验,分别研究1.0mm/min和2.0mm/min雨强条件下,不同坡面上径流过程和土壤氮素流失特征。
参考来源 - 模拟降雨条件下坡地氮素流失特征试验分析Nitrogen loss was more with high C/N. Reducing the temperature and pH value of composting materials,adding acidic materi-als could reduce nitrogen loss.
适当降低堆料温度、添加酸性物质以降低pH值等措施均可减少氮素损失。
参考来源 - 污泥堆肥过程中主要性质及氮素转变It has an important reality meaning to apply urea reasonable, to control nitrogen loss in the paddy-field and to protect water ecology and environment.
对于合理施肥、控制稻田氮素流失、保护地表水体生态环境具有极其重要的现实意义。
参考来源 - 稻田分次施氮对田面水和渗漏水中氮素变化特征的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
Slope gradient has many impacts on soil erosion by water and mineral nitrogen loss in an erosion process.
坡度是影响坡面水土流失和土壤养分流失过程的重要因素。
Nitride precipitation is the primary type of nitrogen loss in the heated affected zone during welding process.
焊接加工时热影响区氮化物析出是固溶氮的一种主要损失方式。
The process of soil nitrogen loss in runoff and sediment is restricted by interaction of soil nutrient with rainfall and runoff.
坡地土壤养分流失过程实际上是表层土壤养分与降雨、径流相互作用的过程，土壤养分流失的多少主要受相互作用的限制。
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