soil erosion rate的意思|示意
土壤侵蚀速率
soil erosion rate的网络常见释义
土壤侵蚀速率 ... 多同位素复合示踪技术 multiple-isotopic tracing technology 土壤侵蚀速率 soil erosion rate 净初级生产力 net primary productivity ...
soil erosion rate相关短语
1、 equal value soil erosion rate 等值侵蚀模数
2、 soil wind erosion rate 土壤风蚀速率
3、 soil formation and erosion rate 成土与土壤侵蚀速率
soil erosion rate相关例句
But the amount of soil erosion or runoff rate was unsignificantly related with the mean rainfall rate in each plot.
平均雨强对各处理区的土壤侵蚀量和径流量均无显著影响。
And the steeper a slope land, the higher soil erosion rate.
坡度越大土壤流失速率也越高。
Being based on the runoff plot investigations, a dynamic model of grey systems about the rainfall, the runoff rate and the soil erosion was introduced by using the grey systems theory.
根据一些径流小区的试验资料，运用灰色系统理论，建立降雨量、径流量、土壤侵蚀灰色系统动态模型。
The development of the research of slope runoff rate is very important to the further disclosure of the mechanism of the slope runoff and the soil erosion.
开展径流流速的研究对于深入研究坡面径流的动力机制，进一步揭示土壤侵蚀机理至关重要。
The soil erosion resistance indexes have very close relations with non-capillary porosity, soil capillary porosity, final infiltration rate, the content of organic matter.
林地土壤抗蚀指数与其相关因子非毛管孔隙度、毛管孔隙度、稳渗率、有机质含量关系最密切。
By 2008 key water and soil erosion control projects had covered a total area of 260000 sq km with 70 percent of such areas put under control and a silt reduction rate of 40% or more.
截至2008年，重点防治工程共治理水土流失面积26万平方公里，已实施重点区域治理的水土流失治理程度达到70%，减沙率达40%以上。