大气光化学
... easterly component (of an air current)气流的东向分量 eatmospheric photochemistry大气光化学 eatmospheric physics大气物理学 ...
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大气光化学反应 Photochemical Reaction in Atmosphere
高层大气光化学 [地物] upper atmospheric photochemistry
中层大气光化学 middle atmospheric photochemistry
横激大气压化学激光器 transversely excited atmospheric chemical laser
They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.
羰基化合物既是大气光化学反应的产物,又能通过光化学反应生成羧酸、羟基自由基、臭氧和过氧乙酰硝酸酯。
参考来源 - 珠江三角洲大气挥发性羰基化合物的时空分布特征研究·2,447,543篇论文数据,部分数据来源于NoteExpress
因此一般认为在秋冬季,大气中羰基化合物的来源主要是汽车尾气,而夏季则是汽车尾气和大气光化学反应。
Therefore, vehicular exhaust was the primary source in autumn and winter while both vehicular exhaust and photochemical reactions were the major sources in summer.
这些反应增加了不完全燃烧的可能性,更有可能释放未燃尽和光化学活性碳氢化合物到大气中。
These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.
与高层大气臭氧层不同的是,地面的臭氧是光化学烟雾的一个主要组成部分。
Ozone at ground level - not to be confused with the ozone layer in the upper atmosphere - is one of the major constituents of photochemical smog.
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