photochemical smog

常见例句

There are increasing concerns on the air pollution caused by photochemical smog in cities.
城市的光化學菸霧引起的大氣汙染越來越引起人們的關注。
An air quality simulation model-column model for describing photochemical smog pollution at Xigu district in Lanzhou has been developed.
以蘭州西固地區爲研究對象，建立了描述該地區光化學菸霧汙染的大氣質量模擬模式——柱子模式。
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.
與高層大氣臭氧層不同的是，地麪的臭氧是光化學菸霧的一個主要組成部分。