【摘要】 文章对雾和霾是怎么回事进行了阐述,并对此进行区别,提出它们分别对社会经济发展和人民的生产生活带来的影响和人们应如何积极地防御雾霾天气。更多还原

【Abstract】 This paper describes fog and haze and tells them apart. The effect they have on socio-economic development and the people’ production and lives are pointed out respectively and how people actively defense fog and haze is discussed.更多还原