pore connectivity meaning in English
孔隙连通性
Examples
- 5 . to describe soil water movement with fractal model . the effect of soil pore radius and pore connectivity on soil water movement was studied . in addition of pore connectivity , the prediction of unsaturated hydraulic conductivity is more improved in low water content
将新的土壤结构分形维数应用于对土壤水分运动参数的描述，使饱和导水率和非饱和导水率预测的准确性有了很大程度地提高。 - In low matric potential state , the a & p model can be use to predict water retention characteristics , but in high matric potential state , it cannot get good result . in addition of soil pore connectivity , to correct the a & p model , it can get good result in whole water content range
但在高吸力段a & p模型预测的结果与实际偏差较大，考虑到土壤孔隙实际联通状况，修正a & p模型，使供试的四种在整个含水量范围对土壤水分特征曲线都得到了较好的拟合。 - 4 . the soil structure fractal dimension ( ds ) is defined to describe to soil pore connectivity . when the ds is smaller than the dp , soil pore connectivity is change better , when the a is bigger than the dp , soil pore connectivity is change worse . the ds and difference between the ds and the dp is sensitive to the variety of soil structure , they can be use to describe the variety of soil structure
土壤结构分形维数d _ s与其粒径分布分形维数d _ p的差值对不同质地的土壤水分特征曲线的变化是十分敏感的， d _ s和为土壤结构的定量化描述提供了两个全新的指标， d _ s反映了不同质地土壤的结构状况，反映同种质地土壤的结构变化。