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怎样区分雾与霾
更新时间: 2020-11-06 00:00:00  

雾是悬浮于空气中的水滴小颗粒,呈白色,而霾是悬浮于空气中的固体小颗粒,包括灰尘、硫酸、硝酸等各种化合物,呈灰白色。

霾,也称阴霾、灰霾,是指原因不明的大量烟、尘等微粒悬浮而形成的浑浊现象。霾的核心物质是空气中悬浮的灰尘颗粒,气象学上称为气溶胶颗粒。

关键词: 怎样 区分

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