幞状云(学名:Pileus,缩写: pil ),是一种云的附属结构,主要见于浓积云积雨云顶。幞状云有一定的水平宽度,形似头巾。幞状云往往层叠着出现在积云的顶部并将其穿透,有时也会与其顶部相连。[1]

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具有幞状结构的积雨云

幞状云也可形成于山脉火山灰火成云的上方。[2]

参考文献

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