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 stable soil 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 calculate pressure 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 of pressure 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。
补充资料:土壤空气
见土壤物理。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条