【摘要】 日常生活中经常发生雾霾天气,"雾"与"霾"在成因特性、能见距离、相对湿度等方面存在不小的区别,对二者进行区分并分析雾霾天气对人体健康的危害,以辨别雾霾天气,采取正确的防御措施。更多还原

【Abstract】 Haze-Fog weather often occurs in daily life. There are many differences between "fog" and "haze" in causes, characteristics, visible distance and relative humidity. To distinguish haze-fog weather and analyze their harm to human health, in order to take correct defensive measures.更多还原