但是，三氧化二氮分子的大小与电特性使它很容易被光线分解成氮和臭氧。
The size and electrical properties of nitrogen trioxide, though, are such that it is easily broken up by light into nitrogen and ozone.
氧气吗当然是多多益善，而三氧化二氮分子在破坏了一系列挥发性有机化合物中的一个分子后也很快就寿终正寝了。这种有机化合物是构成白天烟雾的另一种成分。
The oxygen will bother no one, and the nitrogen trioxide soon meets its end destroying one of a range of volatile organic compounds that are another constituent of daytime smog.
全球的一氧化二氮排放量中大约有三分之一是由人类活动造成的。
About a third of global nitrous oxide emissions are from human activity.
空气是成立的三种主要类型的气体：氧，二氧化碳和氮。
Air is made up of three main types of gases: oxygen, carbon dioxide, and nitrogen.
本课题研究了吹脱法净化三氧化二钒（V_2O_3）生产过程中产生的高浓度氨氮废水。
Air stripping had been studied to remove the high concentration of ammonia-nitrogen (NH3-N) from vanadium sesquioxide (V2O3) wastewater in this project.
SBN70氮碳化钛、三氧化二铝具有优秀的抗冲击性和化学稳定性。
SBN70 Nitrogen and carbon Titanium, Aluminium Oxide Has excellent impact resistance and chemical stability.
SBN70氮碳化钛、三氧化二铝具有优秀的抗冲击性和化学稳定性。
SBN70 Nitrogen and carbon Titanium, Aluminium Oxide Has excellent impact resistance and chemical stability.
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