nitrogen oxide

1. That regulation is the latest of six new rules intended to rein in emissions of hazardous pollutants from factory and power-plant smokestacks, including soot, mercury, sulfur and nitrogen oxide.
   这项规定是旨在限制工厂和发电厂的烟囱排放有害污染物的六项规定之一，被限制的污染物还包括烟灰、汞、硫，以及氮氧化物。
2. Control and removal method of nitrogen oxide in fume for electric power plant
   火电厂烟气中氮氧化物的控制与去除方法
3. Control and Development Situation of Nitrogen Oxide at Domestic Coal-Fired Power Plant
   国内燃煤电厂氮氧化物的控制现状及其发展
4. The paper studied the effect of soybean saponin on nitrogen oxide and nitric oxide synthase in rats after exhaustive exercises.
   研究了大豆总皂甙对力竭大鼠体内一氧化氮和一氧化氮合酶的调控作用。
5. Enterprises shall gradually adopt measures to control the nitrogen oxide generated by the burning of fuel.
   企业应当对燃料燃烧过程中产生的氮氧化物采取控制措施。
6. In addition to targets for reducing energy intensity and carbon dioxide intensity, it will focus on a wider range of pollutants, including nitrogen oxide, which is produced by cars, and ammonia nitrogen, a water pollutant.
   除了降低能源强度和二氧化碳排放强度的目标外，该计划将聚焦于更多污染物，包括氮氧化物（源自汽车的排放）和氨氮（一种水污染物）。
7. As a result, Taiyuan's air grew thick with suspended particles from coal dust as well as sulfur dioxide and nitrogen oxide emissions.
   因此，太原的大气中充满了煤灰悬浮颗粒以及二氧化硫、氧化氮等排放物。
8. The Performance Research of Zeolite Absorption Nitrogen Oxide in Tunnel
   沸石吸附隧道内氮氧化合物的性能研究
9. And if we see the nitrogen oxide and oxygen, I think we have the perfect E.
   如果我们看到了氮氧化物还有氧，我认为我们就找到了真正的外星人。
10. Emission Status of Nitrogen Oxide and Its Control Technique of Heat-engine Industry in Jiangsu
    江苏省氮氧化物排放现状及火电行业控制技术探讨
11. To combat this problem and address the standards set by global governments to reduce nitrogen oxide ( NOx) emissions, power companies are turning to advanced energy solutions technology.
    为了克服这个问题，满足世界各国政府提出的各个排放标准，减少氮氧化合物排放，发电公司正寻求高级能源解决方案技术。
12. Numerical Simulation of the Influence of Loads and Burn-out Air Flow on Nitrogen Oxide Ash circulating ratio influences heat transfer as well as combustion.
    负荷与燃尽风对NO影响的数值模拟灰循环倍率，不仅影响燃尽而且影响传热。
13. Study on Determining the Content of Nitrogen Oxide in Explosive Gas of Commercial Explosive by Neutralization Titrimetric Method
    中和滴定法测定工业炸药爆炸气体中氮氧化物含量的研究
14. Air Pollution of Nitrogen Oxide and Its Control Measures in Kunshan City
    昆山环境空气中NOx的污染及防治浅析
15. But it would introduce less stringent emission ceilings for air pollutants such as nitrogen oxide, sulphur dioxide and ammonia than had been envisaged before the summer.
    但对氮氧化物、二氧化硫和氨等空气污染物设定的排放上限，将不如今年夏天前设想的那样严厉。
16. Influencing Factors of Determination of Atmospheric Nitrogen Oxide by Naphthyl Ethylenediamine Dihydrochloride Spectrophotometric Method
    盐酸萘乙二胺法测定大气中氮氧化物影响因素分析
17. Cigarette smoke also contains the poison gases nitrogen oxide and carbon monoxide.
    香烟烟雾还包含毒气，如氧化氮和一氧化碳。
18. When the chemicals react with nitrogen oxide found in pollution from cars they form ozone, a much bigger health threat to humans and animals.
    然后，当这些化学物质与氮氧化合物（存在于汽车排放的废气中）发生化学反应时，就会形成臭氧，这会对人类和动物的健康构成更大的威胁。
19. Modified active carbons for nitrogen oxide purification at low temperature
    低温净化氮氧化物的改性活性炭材料
20. Relationship between Detection of Soluble E-selectin and Nitrogen Oxide and Severity of Ulcerative Colitis
    可溶性E-选择素、一氧化氮检测与溃疡性结肠炎严重程度的关系
21. "Diesel engine emissions Determination of carbon monoxide, carbon dioxide and nitrogen oxide Nondispersive infrared method ( NDIR)"
    GB/T8191-1987柴油机排放气中一氧化碳、二氧化碳和氮氧化物的测定不分光红外线法
22. The influences of the temperature of heated air and switching time are researched on nitrogen oxide emission;
    研究空气预热温度、切换周期对烟气中NO、排放的影响；
23. The mechanism of nitric acid catalysis is systematically analyzed, and the reaction equilibrium and velocity of oxidation and absorption of the nitrogen oxide are also discussed in detail.
    对硝酸催化作用的机理进行了系统地分析和论述，较详细地讨论了氮氧化物的氧化与吸收的反应平衡和速率等方面的问题。
24. Because the storage and the processing of explosives are related closely with weapons life and properties, therefore, the adsorptions of water and nitrogen oxide on TATB crystal surface have been studied.
    此外，由于炸药的加工、贮存与武器寿命和性能优劣密切相关，故本文还作了TATB晶体表面对水和氮的氧化物的吸附研究；
25. Polarographic determination of nitrite in water and nitrogen oxide in air
    水中亚硝酸盐氮和空气中氮氧化物的示波极谱法测定
26. The combustion characteristics and the nitrogen oxide and carbon monoxide emissions from metal fibre burner in open space and combustion chamber are analyzed with experiments.
    通过实验分析了金属纤维燃烧器在敞开空间和燃烧室内的燃烧特性和氮氧化物、一氧化碳的排放。
27. The study showed that nitrogen oxide emissions contribute to atmospheric acid deposition, photochemical smog and urban haze pollution.
    有关研究表明，氮氧化物排放加剧了大气酸沉降、光化学烟雾和城市灰霾的污染。
28. A systematic study on emissions and control of nitrogen oxide, toxic trace elements and submicrometer particles during coal combustion was conducted.
    对煤燃烧过程中氮氧化物的前驱体、有害痕量元素及亚微米颗粒物的排放与控制进行了系统的研究。
29. Nitrogen oxide is one of the main pollutants in the atmosphere.
    氮氧化物是大气中主要污染物之一。
30. As one of the main atmospheric pollutants, the nitrogen oxide ( NOx) affecting human ecological environment seriously.
    氮氧化物（NOx）作为我国主要大气污染物之一，严重地影响了人类的生态环境。

noun

1. any of several oxides of nitrogen formed by the action of nitric acid on oxidizable materials