nitrogen dioxide
英式音标：[ˈnaitrədʒən daɪˈɔksaɪd] 怎么读
美式音标：[ˈnaɪtrədʒən daɪˈɑksaɪd] 怎么读
词汇归类 O水准化学ALL-ABOUT-CHEMISTRY-OLEVEL教材部份 环境工程专业英语 化学及化工常用翻译词汇汇总全面完整 新加坡中二科学数学地理原版教材英语词汇
nitrogen dioxide词义
释义
二氧化氮；
英英释义
nitrogen dioxide
n.a highly poisonous brown gas (NO2)
nitrogen dioxide用法
双语例句
The concentrations of nitrogen dioxide and ozone also exceed the objectives for a few days in a year.
二氧化氮及臭氧的浓度，每年也有几天超出了空气质素指标。
Its coal-burning kilns spew out huge quantities of sooty waste and chemical compounds such as sulfur dioxide and nitrogen dioxide.
在这里，烧煤的窑炉喷出大量的黑色废气及二氧化硫和二氧化氮等化合物。
权威例句
Nitrogen dioxidePersonal sampler for nitrogen dioxide
Nitrogen dioxide and carbonate radical anion: two emerging radicals in biology.
Increase in tropospheric nitrogen dioxide over China observed from space
An improved retrieval of tropospheric nitrogen dioxide from GOME
Childhood Asthma and Exposure to Traffic and Nitrogen Dioxide
Anaerobic ammonia oxidation with nitrogen dioxide by Nitrosomonas eutropha
Personal exposure to nitrogen dioxide (NO2) and the severity of virus-induced asthma in children.
Effect of short-term, low-level nitrogen dioxide exposure on bronchial sensitivity of asthmatic patients.
WHO Air Quality Guidelines for Particulate Matter, Ozone, Nitrogen Dioxide and Sulfur Dioxide: Summary of Risk Assessment
nitrogen dioxide造句
1. In areas with heavy automobile traffic, however, the seed germinates in the absence of fire, with automobile exhaust supplying the required nitrogen dioxide.
然而，在汽车交通繁忙的地区，种子在没有火灾的情况下借助汽车尾气提供所需的二氧化氮发芽。
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2. Although the proportion of new cars in Donia's capital city has always been comparatively high, nitrogen dioxide emissions there have shown only an insignificant decline since 1993.
尽管在Donia的首都城市，新车的比例一直相对较高，那里的二氧化氮排放量自1993年以来仅略有下降。
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3. Nitrogen dioxide is a pollutant emitted by automobiles.
二氧化氮是汽车排放的一种污染物。
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4. Nitrogen dioxide in the smoke induces the seeds to germinate.
烟雾中的二氧化氮诱导种子发芽。
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5. Compounds of nitrogen and sulphur dioxide should be particularly closely watched.
应特别密切注意氮和二氧化硫的化合物。
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6. Carbon dioxide is like nitrogen in many ways, but if it is mixed with limewater, it causes the clear liquid to because milky, while nitrogen dose not. This is the test for carbon dioxide.
二氧化碳在许多方面类似于氮气，但如果它与石灰水混合，它就使清澈的液体变成乳状液，而氮气不能，由此可以鉴别热氧化碳。
youdao
7. As well as carbon dioxide, planes emit nitrogen oxide, another nasty gas.
除了二氧化碳，飞机还释放出另外一种有害气体——一氧化碳。
youdao
8. They recommend revised limits for the concentration of selected air pollutants: particulate matter (PM), ozone (O3), nitrogen dioxide (NO2) and sulfur dioxide (SO2), applicable across all WHO regions.
它们为下述选定的空气污染物的浓度限值提出了修订：可吸入颗粒物(PM)、臭氧(o3)、二氧化氮(NO2)和二氧化硫(SO2)，适用于世卫组织所有区域。
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9. Depending on the size of the aircraft, the burning of fuel during a single flight produces between 8-50kg of nitrogen oxide as well as carbon dioxide, carbon monoxide and sulphur oxide.
根据飞机大小的不同，单程航线燃烧的燃料产生8 - 50千克的氮氧化物，以及二氧化碳、一氧化碳和硫氧化物。
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10. The lights prevent production of a particular type of nitrogen-oxide molecule known as a nitrate radical, which forms from reactions of nitrogen dioxide with ozone.
这些照明灯阻止了一种特殊类型的二氧化氮水分子——它被认为是一种硝分子团——的生成，而二氧化氮水分子则是二氧化氮和臭氧的反应物。
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11. Sigman explained that by measuring algae's use of nitrogen, he can gauge how much these ancient organisms used another important element - carbon dioxide, or CO2.
Sigman测量海藻所需的氮气量用于解释(他的学说)，他还能精确计量这些古老的植物需要的另外一种重要元素——二氧化碳。
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12. Some of the carbon therefore ends up as soot, rather than carbon dioxide, and oxygen that should be combining with carbon combines with nitrogen from the air instead.
其中的一些碳最终以烟雾而非二氧化碳的形式排放出来，而那些本该与碳结合的氧分子则转而与空气中的氮结合。
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13. The atmosphere is roughly 78 percent nitrogen, 21 percent oxygen, with trace amounts of water, argon, carbon dioxide and other gases.
地球大气含有大约78%的氮气、21%的氧气和痕量的水蒸气、氩气和二氧化碳等其它气体。
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14. Instead, the new study included a full range of pollutants, including sulfur dioxide, nitrogen oxide and water vapor.
与之相反，新的研究包括全部范围的污染物，包括二氧化硫，氮氧化物和水蒸汽。
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15. Producing that amount of food could significantly increase levels of carbon dioxide and nitrogen in the environment and cause the extinction of numerous species.
生产如此数量的粮食可能大大提高环境中二氧化碳和氮的水平，引起很多物种的灭绝。
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16. In theory extra carbon dioxide in the atmosphere should help plants grow faster, though whether this actually happens may also depend on the amount of nitrogen in the soil.
理论上，大气中二氧化碳含量增多会使作物生长加快，实际上，还要看土壤中所含氮成分的多少。
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17. Renewable diesel also creates far fewer sulfur dioxide, particulate, and nitrogen oxide emissions.
同时，可再生柴油排放的二氧化硫物、颗粒物和氮氧化物等要小得多。
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18. High outdoor levels of nitrogen dioxide apparently raise the risk of sudden infant death syndrome (SIDS), according to California-based researchers.
美国加州大学的研究人员日前表示，户外高浓度的二氧化氮气会增加发生婴儿猝死综合症(SIDS)的危险。
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19. The surfactant itself also burns without creating emissions beyond water, carbon dioxide and nitrogen.
表面活性剂本身燃烧时除了生成水、二氧化碳和氮气之外，不会生成其他的排放物。
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20. Nitrogen oxide released from nitrogen fertilisers accumulates in the atmosphere as a green house gas that is 300 times more damaging than carbon dioxide.
由氮肥产生的含氮氧化物等温室气体进入大气后，其产生危害能力二氧化碳的三百多倍。
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21. The engine would use at least 25% less fuel and, he claims, its emissions of carbon dioxide and nitrogen oxide would be cut by three-quarters because of its unique ignition properties.
利奥尔博士还表示，由于其独特的点火特性，新型引擎（发动机）的二氧化碳和一氧化氮气体排放量将会减少3/4。
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22. The plan was for OCO's measurements to be synchronised with an analysis of ozone, nitrogen dioxide, methane and other greenhouse gases by the rest of the fleet.
按照原计划，OCO将和其他五颗卫星构成链状的A字形，那五颗卫星分别用于监测臭氧、二氧化氮、甲烷以及其他的温室气体，并且在监测时间上它们与oco同步。
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23. Oxygen, nitrogen, and carbon dioxide are some of the gases found in the atmosphere.
氧气、氮气和二氧化碳，是在大气层中发现的一些气体。
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24. Oxygen, nitrogen, and carbon dioxide are some of the gases found in the atmosphere.
氧气、氮气和二氧化碳，是在大气层中发现的一些气体。
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25. Changes in sensory perception are the most sensitive indicators of the presence of nitrogen dioxide.
感觉的改变是二氧化氮存在的最灵敏的标志。
-- 来源 -- 英汉 - 辞典例句
26. nitrogen dioxide transfer furnace
二氧化氮转化炉
-- 来源 -- 英汉 - 翻译参考[网络]
27. determination of mass concentration of nitrogen dioxide(modified griess-saltzman method)
二氧化氮含量浓度的测定-改进的格里斯-萨尔茨曼(griess-saltzman)法
-- 来源 -- 英汉 - 翻译参考[网络]
28. passive diffusion tube for detecting nitrogen dioxide
检测二氧化氮的静态扩散管
-- 来源 -- 英汉 - 翻译参考[网络]
29. nitrogen dioxide photochemistry
二氧化氮光化学
-- 来源 -- 英汉 - 翻译参考[网络]
30. The EPA Administrator has established NAAQSs for carbon monoxide, particulates, sulfur dioxide, nitrogen
联邦环境保护局长已经制定了《全国环境空气质量标准》，具体制定了诸如一氧化碳、颗粒、二氧化硫、二氧化氮、碳氢化合物、臭氧和铅的含量标准。
-- 来源 -- 英汉非文学 - 环境法 - 环境法
31. NAAQSs for carbon monoxide, particulates, sulfur dioxide, nitrogen dioxide, hydrocarbons, ozone, and
联邦环境保护局长已经制定了《全国环境空气质量标准》，具体制定了诸如一氧化碳、粒、氧化硫、氧化氮、氢化合物、氧和铅的含量标准。
-- 来源 --
32. nitrogen monoxide and nitrogen dioxide(standard reference materials)
一氧化氮及二氧化氮（标准试样）
-- 来源 -- 英汉 - 翻译参考[网络]
33. Nitrogen dioxide and ozone may cause pulmonary edema.
二氧化炭和臭氧可以引起肺水肿。
-- 来源 -- 英汉 - 辞典例句
34. The concentrations of nitrogen dioxide and ozone also exceed the objectives for a few days in a year.
二氧化氮及臭氧的浓度，每年也有几天超出了空气质素指标。
-- 来源 -- environment - 汉英