altitude hole effect

例句：

1. 1. The altitude hole effect is a phenomenon that occurs when the atmosphere above a mountain peak is thinner than the air below it.
   海拔孔效应是一种现象，当山峰上空的大气层比下方的空气层薄时会发生。
2. 2. This effect has been observed in many high-altitude locations, including Antarctica and the Himalayas.
   这种现象已在许多高海拔地区观察到，包括南极洲和喜马拉雅山脉。
3. 3. Altitude hole effects can have significant impacts on weather patterns and climate change.
   海拔孔效应对天气模式和气候变化有重大影响。