土壤空气压力梯度,pressure gradient of soil air
1)pressure gradient of soil air土壤空气压力梯度
2)soil air pressure土壤空气压力
1.According to the variation of the water volume in the wet layer which exists in the stablesoil air pressure infiltration and the normal infiltration indoors and outdoors,we have observed the process of the soil air entrapment pressure and the infiltration water flow.根据室内及田间恒定土壤空气压力、正常积水入渗过程中湿润层土壤含水量的变化,观察了禁锢土壤空气压力及入渗水流的变化过程。
3)air pressure gradient空气压力梯度
4)soil air pressure (resistance)土壤空气压力(气阻)
5)air entrapped in soil恒定土壤空气压力入渗
6)pressure gradient force气压梯度力
1.Under the condition of static equilibrium, recurrent computational methods have been developed to calculatepressure gradient force in the P-σ coordinate model with topography.在静力关系成立的条件下 ,推导出气压梯度力的递推算法 ,用以计算有地形P-σ坐标系模式中的气压梯度力。
2.Five calculation schemes ofpressure gradient force are selected in Yunnan mesoscale numerical weather prediction model.在云南中尺度数值预报试验模式中 ,引入实际地形 ,设计使用静力扣除法、回插法、局地等温法、经典修正法以及模式中原来计算方案等 5种方法计算气压梯度力 ,用以解决陡峭地形问题。
英文短句/例句
1.A Study on Pressure Gradient Force Arithmetic in High-resolution Numerical Model;高分辨率数值模式气压梯度力算法研究
2.Research on Ventilated Cavity Shapes in a Longitudinal Gravity Force Field重力静压梯度场中通气空泡形态研究
3.density-dependent pressure gradient与密度相关的压力梯度
4.Study on Starting Pressure Gradient of Oil and Gas Two-phase Flow in Extra Low Permeability Reservoir特低渗油藏油气两相启动压力梯度研究(英文)
5.Variation characteristics of pressure gradient for oil-gas-water three-phase flow in horizontal pipeline水平管油-气-水三相流压力梯度变化特性
6.Experiments of discharge coefficient of film cooling holes under adverse pressure gradient主流逆压力梯度下气膜孔流量系数的实验
7.Study on the Pressure Gradient and Flow Behaviors in a Gas-Solid CFB Riser;气固循环床提升管中的压力梯度与流动行为研究
8.Air pressure is measured by a barometer.空气压力用气压计度量。
9.The atmosphere pressure gradient is an inverse measure of the spacing of the isobars on a weather map.气压梯度与天气图上等压线的间隔大小成反比。
10.There is no pressure gradient through the thickness of the film.贯穿流体膜厚度无压力梯度。
11.A Finite Element Pressure Gradient Stabilization for the Compressible Navier-Stokes Equations Based on Local Projections;可压缩Navier-Stokes方程的压力梯度局部投影有限元法
12.Effect of starting pressure gradient on the production performance of fractured wells启动压力梯度对压裂井生产动态影响研究
13.Release of the heat of fusion is believed to alter the pressure gradient in such a way as to diminish the destructive winds near the storm center.人们认为融解热的释放可以改变气压梯度，结果减小风暴中心附近的破坏性风力。
14.A number of overall correlations have been developed for the prediction of the pressure gradient in the vertical flow of gas-liquid mixtures.为了预测气液混合物垂直流动的压力梯度，已经得出了许多整体相关规律。
15.Study on Fabricating Process of Cobalt Gradient Cemented Carbide in Carburizing Atmosphere at Negative Pressure;气氛负压渗碳制备钴梯度硬质合金的研究
16.Many experiments justify that there is a threshold pressure gradient (TPG) in low permeability reservoirs.试验表明 ,低渗透油藏存在启动压力梯度。
17.The Analysis of the Effect of Non-parallelism and Pressure Gradient on the Stability of Boundary Layer;边界层稳定性的非平行性和压力梯度作用研究
18.Pressure Gradient in liquids:the Crucial Factor Determining Lifting Force;流体的压强梯度是决定升力的重要因素
相关短句/例句
soil air pressure土壤空气压力
1.According to the variation of the water volume in the wet layer which exists in the stablesoil air pressure infiltration and the normal infiltration indoors and outdoors,we have observed the process of the soil air entrapment pressure and the infiltration water flow.根据室内及田间恒定土壤空气压力、正常积水入渗过程中湿润层土壤含水量的变化,观察了禁锢土壤空气压力及入渗水流的变化过程。
3)air pressure gradient空气压力梯度
4)soil air pressure (resistance)土壤空气压力(气阻)
5)air entrapped in soil恒定土壤空气压力入渗
6)pressure gradient force气压梯度力
1.Under the condition of static equilibrium, recurrent computational methods have been developed to calculatepressure gradient force in the P-σ coordinate model with topography.在静力关系成立的条件下 ,推导出气压梯度力的递推算法 ,用以计算有地形P-σ坐标系模式中的气压梯度力。
2.Five calculation schemes ofpressure gradient force are selected in Yunnan mesoscale numerical weather prediction model.在云南中尺度数值预报试验模式中 ,引入实际地形 ,设计使用静力扣除法、回插法、局地等温法、经典修正法以及模式中原来计算方案等 5种方法计算气压梯度力 ,用以解决陡峭地形问题。
延伸阅读
土壤空气见土壤物理。
