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- Abstract Factors mainly affecting soil water characteristic curve are soil texture, structure and balk density. 摘要 影响水分特征曲线的因素主要是质地、结构和容重。
- Red soil water characteristics curve was successfully simulated with Van Genuchten equation. 用Van Genuchten方程对红壤水分特征曲线进行拟合,拟合效果较好。
- soil - water characteristic curve 土-水特征曲线
- Experimental study on soil water characteristic curve of municipal solid waste 城市生活垃圾持水曲线的试验研究
- Study on model parameters identification of unsaturated soil water characteristic curve 非饱和土水特征曲线模型参数反演辨识研究
- FIGURING SOIL WATER CHARACTERISTIC CURVE BASED ON PARTICLE SIZE DISTRIBUTION DATA: APPLICATION OF FRACTAL MODELS 根据颗粒大小分布估计土壤水分特征曲线:分形模型的应用
- Discussion on the soil Water Characteristic Curve of the Agricultural Eco-System Experiment Station in Luancheng, Hebei Province 栾城农业生态系统试验站土壤水分特征曲线分析
- This is the motors characteristic curve. 这就是发动机特性曲线。
- water characteristic curve 水分特征曲线
- soil water characteristic curve 土壤水特征曲线
- Quick view the characteristic curve of governor with dynamic. 喷油泵调速特性曲线动态快览。
- Determination of soil infiltration capability and water characteristic curves of sandy loam soil 沙壤土入渗性能和水分特征曲线的测定
- Characteristic curve of instrument at horizontal whole position (A.C. 仪器水平全方位特性曲线(交流)
- Characteristic curve of instrument at horizontal whole position (D.C. 仪器水平全方位特性曲线(直流)
- And water supply system"s energy-saving principle of water pump VF speed control was clarified according to characteristic curve of running pipelines and water pump. 然后根据管网和水泵的运行特性曲线,阐明了供水系统的变频调速节能原理。
- Much of the higher reflecting alluvium and limestone fell along the toe portion of the characteristic curve. 大部分反射率较高的冲积层和灰岩都位于特性曲线的趾部。
- The motion equations of the unsteady air and water in jig are obtained by the method of fluid dynamics, and the fluid parameters in jig at different characteristic curve of air valve are calculated by use of numerical method. 用流体力学方法导出了跳汰机内空气?水动力学体系的运动规律,并通过数值计算得出了不同风阀期特性下的跳汰机内的水流运动。
- A mathematical model of soil-water characteristic curve was derived.So the water content of unsaturated loess was computed under different temperature, densities and matrix suctions. 最后推导出了一个综合考虑温度、密度、基质吸力对含水率影响的非饱和黄土土水特征曲线拟合公式,可以用来直接计算不同温度、不同密度和不同基质吸力条件下的非饱和黄土的含水率。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- A typical resistance temperature characteristic curve of an element is shown in Figure 2. 参见图2中典型的温度电阻曲线图。
