It is called contrail. Contrails don’t form for every plane. The atmosphere where the plane is flying needs to have low vapor pressure and low temperature.
It is called contrail. Contrails don’t form for every plane. The atmosphere where the plane is flying needs to have low vapor pressure and low temperature. machi 发表于 2022-02-02 09:58
Contrails don’t form for every plane. The atmosphere where the plane is flying needs to have low vapor pressure and low temperature.
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可是大夏天也有啊
上万米的高空啊,每升高1000米,温度下降6度,就算是30多度的大夏天,10000米高空也零下30多度呢,啥哈气形不成啊。
再一次证实华人大妈都是文科生
你这话说的,一看就是文科生,哈哈哈。华人大妈不都是文科生,再说文科生分文理之前也学物理化学的啊。