nitrogen oxides

It is the result of sunlight reacting with hydrocarbons and nitrogen oxides in the atmosphere .

它是阳光与大气中的碳化氢和氧化氮作用的结果。

Textiles & Test control reference and fading standard for tests of colour-fastness to nitrogen oxides and burt gas fumes

GB/T13766-1992纺织品耐氧化氮和烟熏色牢度试验用控制标样和褪色标准

Cutting speeds by a fifth would reduce CO2 but also limit sulphur and nitrogen oxides , which are damaging to human health .

船只减速五分一不仅会减少二氧化碳的排放，还会限制硫氧化物和氮氧化物的排放，这两种物质对人体健康有害。

A Study on Control System for Nitrogen Oxides in China

中国NOx控制制度研究

Application of Photoelectric Technology in Detection of Nitrogen Oxides in Air

光电技术在大气氮氧化物检测中的应用

Control Standards , Policy Analysis and Research on Nitrogen Oxides in Thermal Power Plants

火电厂氮氧化物控制标准、政策分析及研究

Exploring the Total Emission Control of Nitrogen Oxides in China

关于我国NOx排放总量控制的探讨

Development of Nitrogen Oxides Pollution Control Technology

氮氧化物污染防治技术进展

Pilot test on treatment of high concentration nitrogen oxides by high gravity technology ;

介绍了氮氧化物排放污染的危害以及氮氧化物控制的方法。

Emission Characteristic of Nitrogen Oxides from a Direct Injection Diesel Engine

车用直喷式柴油机氮氧化物的排放特性

Experience on the rescue of 13 cases of acute nitrogen oxides

13例急性氮氧化物中毒抢救体会

Study on removing of nitrogen oxides by adsorption in activated carbon

用活性炭吸附法脱除氮氧化物的研究

With increase of furnace height , nitrogen oxides concentration decreased .

在炉膛中心，NOx大量生成且沿着炉膛的高度方向，浓度逐渐降低。

Risk analysis of nitrogen oxides in cryogenic separation process

氮氧化物在深冷分离过程中的危险性分析

Plasma Catalytic Removal of Nitrogen Oxides and Benzene at Low Temperature

等离子体催化低温脱除氮氧化物和苯的研究

Study on the removal of nitrogen oxides from carbon dioxide

二氧化碳气体中氮氧化物去除的研究

The Monitoring and Analysis of Nitrogen Oxides in Tangshan Urban

唐山市区大气环境中氮氧化物的监测与分析

The Study on Selective Catalytic Reduction of Nitrogen Oxides by Methane

甲烷选择性催化还原氮氧化物的基础研究

Nitrogen Oxides Emissions Arising from Commercial Energy Consumption in China

中国商品能源消耗导致的氮氧化物排放量

Control of Carbon Monoxide and Nitrogen Oxides Produced by Gas Water Heater

燃气热水器燃烧产物中CO和NOx的产生与控制

Research on Nitrogen Oxides Release Performance of Superfine Pulverized Coal Combustion

超细煤粉燃烧氮氧化物释放特性的研究

Nitrogen oxides will generate serious harm to human health and ecological environment .

这些氮氧化物对人类的健康和生态环境都会产生严重的危害。

The absorption of nitrogen oxides finished within only 20 minutes .

氮氧化物的吸附仅仅在20分钟内完成。

Purification of Nitrogen oxides in Waste Gas Using the Tail Gas Containing Hydrogen

利用含氢尾气净化废气中的氧化氮

Pollution of Nitrogen Oxides and Its Treating Method

氮氧化物的污染与治理方法

The study of the cycle of nitrogen oxides in the troposphere

氮氧化物（NOx）在对流层中的收支与循环的研究

Study on the Pollution Level of Nitrogen Oxides in Indoor Air and Its Influential Factors

室内空气中氮氧化物污染水平及其影响因素的探讨

Air quality & Determination of nitrogen oxides

GB/T13906-1992空气质量氮氧化物的测定

Mass Transfer and Reaction Process in Nitrogen Oxides Absorption by NaOH Aqueous Solution

氢氧化钠水溶液吸收氧化氮传质-反应过程

Nitrogen oxides are only formed in a greater concentration at a relatively high temperature .

只有在相对较高的温度下，氧化氮才会达到较高的浓度。