Air Pressure
US /ˈɛr ˌprɛʃ.ər/
UK /ˈeə ˌprɛʃ.ər/
名詞
氣壓
the force exerted by the weight of air on a surface
範例:
•
High air pressure usually indicates clear skies and stable weather.
高氣壓通常預示著晴朗的天空和穩定的天氣。
•
Divers need to be aware of changes in air pressure as they ascend or descend.
潛水員在上升或下降時需要注意氣壓的變化。