available potential energy

基本解释

The available potential energy has been computed by reference to astatically stable reference state.
可用势能是以“静力稳定”参考状态为基准计算的。
In this case, it is especially interesting that the efficiency of the available potential energy transforming into the disturbance's energy is higher.
更有意义的是，这时有效扰动位能向扰动动能转换的效率也愈高。
There was aboundent moisture gathered in the lower troposphere and the atmosphere was nearly saturated with a big store of convective available potential energy (CAPE).
在暴雨发生前武汉附近整个对流层大气积聚了大量的水汽，整个层结接近饱和，并且蕴涵着大量对流有效位能（CAPE）；