barotropic instability

• 正压不稳定

barotropic instability的用法和样例：

例句

1. The strong convective instability and the baroclinic instability in the low level provided the conditions of the torrential rain.
   低层强对流不稳定和斜压不稳定为这次大暴雨的发生提供了条件。
2. If someone asks for an "explanation" of the trade winds, we can wave our hands and talk about tropical heating, the rotation of the earth and baroclinic instability.
   如果有人问起信风是怎么回事，我们可以挥舞着双手大谈特谈热带湿热气流，地球的自传和斜压不稳定。