- IPA[ˌnʌɪtrədʒ(ə)n dʌɪˈɒksʌɪd]
- a reddish-brown poisonous gas occurring commonly as an air pollutant, formed by the oxidation of nitric oxide or by combustion in the presence of air. Below 21°C nitrogen dioxide is a yellowish-brown liquid.
noun: nitrogen dioxide
- IPA[ˈnītrəjən dīˈäkˌsīd]
- a reddish-brown poisonous gas occurring commonly as an air pollutant, formed by the oxidation ...
Oxford American Dictionary
...mean time the solution turns brown as nitric acid decomposes to generate nitrogen dioxide gas. After copper is completely dissolved, nitrogen dioxide ...
... (CO&PAN, O3&SO2, SO2&nitrogen dioxide) have been shown to produce additive effects, but additional research...
... pollution (船隻污染) 會排放大量的二氧化硫(sulpher dioxide)跟二氧化氮(nitrogen dioxide)污染海洋 或者石油在運輸的時候發生的不幸洩漏意外 野生動物們受到的負面影響...