1) temperature driving force
温度势位
2) temperature potential
位温势
3) temperature trend
温度趋势
1.
In order to research temperature trend forecasting of rolling electric machine,a temperature trend forecasting algorithm based on SVM is proposed.
为了对轧线电机温度趋势预测进行研究,提出了一种基于支持向量机的温度趋势预测算法。
4) potential derivative
位势梯度
1.
Natural boundary element analysis of the potential derivatives close to the boundary in the potential problems;
用自然边界元法计算位势问题的近边界位势梯度
5) potential vorticity
位势涡度
1.
The results show that the high potential vorticity,dry air from the upper level of troposphere extended downwards and southwards,which increased the vertical component of the vorticity on the steep iso-entropy plane and promoted the rapid development of the low level cyclone,resulted in a low level jet and the intensive convergence in .
结果表明:这次强沙尘暴天气有明显的干侵入特征,对流层中高层高位势涡度,干空气在西北气流引导下,沿等熵面入侵到边界层;干侵入使对流层低层产生高位涡扰动、锋面气旋环流加强、低空急流形成、边界层辐合增强,从而引发了这次强沙尘暴天气。
2.
Based on the reanalysis data of NCEP 1°×1°,the diagnostic analysis on potential vorticity,dry intrusion and vertical helicity of a sand-dust storm process occurred in the west of Gansu and Inner Mongolia and the south of Mongolia during period from Oct.
使用NCEP1°×1°每天4次的再分析资料对2006年10月5日发生在甘肃、内蒙古西部、蒙古国南部沙尘暴天气的位势涡度、干侵入、局地垂直螺旋度进行了诊断分析。
3.
An extraordinary ozone enhancement event is observed at Lin-An (30 30°N, 119 75°E) from March 25 to 31 in the spring of 2001, especially on March 29 and 30 The cause of the ozone enhancement is studied utilizing synoptic meteorology diagnosis from conventional weather data and the NCEP data, as well as potential vorticity (PV).
结合分析地面及高空气象要素演变和高空位势涡度的变化表明 ,这是一次显著的平流层空气由上向下穿过对流层顶深入对流层的下传过程 ,此平流层对流层交换过程与冷空气南下的天气过程和副热带急流、极锋急流移动造成的辐合下沉运动有着密切的联系。
6) geopotential height
位势高度
1.
Long range statistical prediction test of gridpoint anomalies of geopotential height field;
以７００ｈＰａ前期位势高度场显著时空主分量为预报因子，直接预报后期高度场格点距平的类别，由此获得了一定的预报技
补充资料：势位
1.权势地位。
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