雾的产生·······························································································

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/17 05:16:43
雾的产生·······························································································

雾的产生·······························································································
雾的产生·······························································································

雾的产生·······························································································
空气中的水分子含量过高,特别早晨温度低时液化,水蒸汽是看不见的,那不是蒸汽,液化后易附着在空气的灰尘中.形成了我们所看到雾…