大气压力随高度增加而降低，大气密度也随高度增加而降低。

Atmosphere pressure decreases with increase in altitude and so does the density of atmosphere.

youdao

大气压力随高度增加而降低，大气密度也随高度增加而降低。

Atmosphere pressure decreases with increase in altitude and so does the density of atmosphere.

youdao