potential vorticity meaning in English
位势涡度
位势涡量
Examples
- Application of potential vorticity diagnosis in forecasting strong rain and hail storms over loess plateau
位涡诊断在黄土高原强对流风暴预报中的应用 - The variation of the negative / positive value of the baroclinc potential vorticity under 850hpa has a very good corres pondence with the development of the cyclone
850hpa以下的斜压位涡的正负值的变化与气旋的发展有很好的对应关系。 - Dynamic and thermal effect may also play an important role . results show that positive perturbation of potential vorticity in the lower layers which is pro
4地形动力作用的影响表明: ( l )大巴山的各部分对降水的影响都很大，尤其是大巴山西部山脉影响最大。 - One of factors which activize the explosive development of cyclone exists strong convective instability in lower layers from the analysis of the barotropic potential vorticity
由正压位涡分析得出，气旋爆发性发展的启动因子之一为低层存在强对流性不稳定。 - The interaction of the positive isobaric moist potential vorticity disturbance at low and upper level is a possible mechanism of the genesis and development of mesoscale vortex
发现高低空正的湿位涡扰动的共同作用是对流层中低层中尺度低涡生成的一种可能机制。