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光化学烟雾
时间:2021-09-18 02:31
关键词:
环境生态学
农学
答案解析
<p> 是白色烟雾,有时带有蓝紫色或黄褐色,使大气能见度降低,并具有特殊的气味。烟雾是光化学氧化剂混合物,主要由臭氧(O3)、氮氧化物(NO3)、过氧乙酰硝酸酯(PAN)类组成。</p>
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