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单词 photochemical smog
释义

photochemical smog


photochemical smog

n. Air pollution produced by the action of sunlight on hydrocarbons, nitrogen oxides, and other pollutants.

photochemical smog


photochemical smog

[¦fōd·ō′kem·ə·kəl ′smäg] (meteorology) Chemical pollutants in the atmosphere resulting from chemical reactions involving hydrocarbons and nitrogen oxides in the presence of sunlight.
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更新时间:2025/1/11 17:34:41