煤烟

煤烟是燃料不完全燃烧的产物。

Soot is the product of the imperfect combustion of fuel .

废气煤烟颗粒提取物诱发DNA氧化损伤的实验研究

Oxidative DNA damage induced by coal soot

煤烟颗粒提取物致大鼠肺细胞DNA交联作用的研究

Formation of Interstrand DNA Cross-links in Rat Pulmonary Cells Induced by Soot

接触室内煤烟的肺癌患者多环芳烃DNA加合物的研究

A Study on Polycyclic Aromatic Hydrocarbon DNA Adduct in Lung Cancer Patients Exposed to Indoor Coal burning Smoke

煤烟诱发的小鼠肺癌中c－myc及p53基因检测

Expression of oncogen and anti-oncogene in mouse lung cancer induced

结论煤烟可以导致肺Ⅱ型细胞DNA的损伤。

Conclusion It suggested that the soot could lead to cytotoxicity and DNA damage of rat pulmonary type ⅱ cell .

结果表明：①太原市SO2污染为煤烟型污染；

The conclusions showed that SO2 pollution is of soot-type ;

n.煤烟，油烟油烟是因于不完全燃烧而使烟变黑。

soot Soot is caused by incomplete burning and makes smoke dark .

我国一次能源以煤为主，从而导致了严重的煤烟型大气污染，其中以SO2和NOx为主。

Actually the primary energy sources is coal-based in china result in the serious coal smoke pollution which mainly to SO_2 and NO_X .

结果：煤烟颗粒提取物可以导致小牛胸腺DNA和大鼠肺细胞DNA产生交联，并存在剂量－反应关系。

Result : The Soot extraction can lead to interstrand DNA cross-links in calf thymus DNA and pulmonary cell DNA and there is the dose-responsive increase .

青岛市大气污染类型属于煤烟型污染，SO2污染比较严重。

Ambient air pollution type of Qingdao Proper belongs to coal smoke pollution with severe SO 2 pollution .

方法：应用ESR波谱技术分析测定研究煤烟颗粒的自由基性质结构信息；

Methods : Free radicals in coal soot were determined with electron spin resonance ( ESR ) spectrum technology .

土壤风沙尘和扬尘中含量最高的元素为Al，煤烟尘中含量最高的元素为EC，钢铁尘中含量最高的元素为Fe，建筑水泥尘中含量最高的元素为Ca。

The maximum content in these dusts were Al in soil dust , EC in coal dust , Fe in steel dust and Ca in cement dust .

我国北方大气污染的主要来源是煤烟型污染，以TSP和SO2污染为主。

In the north of China , airborne pollution derives from coal combustion emission , in which TSP and SO_2 are main pollutants .

鲍尔斯博士在哈佛大学（Harvard）教授可持续技术，她了解到煤烟颗粒和温室气体已严重危害到牧民的健康。

Dr Powers , who lectures on sustainable technology at Harvard , learned that the sooty particles and greenhouse gases caused appalling health problems among the nomads .

通过对鸡西市1996～2000年环境空气监测结果的分析，其空气中的TSP和降尘污染较重，环境空气污染呈现典型的煤烟型污染。

We analysed environmental air monitoring data of JiXi city from 1996 to 2000 and found TSP and dust pollution were serious , air pollution in JiXi is typical smoke pollution .

结果表明，大连海域大气气溶胶物质主要来自海水、气态物（SO2、NOx）、土壤尘、煤烟尘、燃油灰和工业废料。

Atmospheric marine aerosol was derived from seawater , gaseous substance , soil dust , ash fly from burning coal , ash fly from burning fuel and industrial waste at DaLian sea area .

同时，还利用Moss和Syed模型分析煤烟颗粒对辐射的影响。

Contribution of soot particles to the radiation has also been considered by incorporating Moss et al and Syed et al model .

Menon告诉本网站说：“健康和空气质量问题对于亚洲将变得越来越重要。”她说，工厂和燃烧生物燃料排放的煤烟和其他污染颗粒有很重要的气候效应，特别是在亚洲。

Soot and other polluting particles released by industries and biofuels have important climate effects , especially over Asia , she said .

文章首先介绍了单个粒子的电磁波散射理论及米理论，同时引入了相函数及H-G相函数的概念；其次介绍了煤烟介质的光散射与辐射传输理论。

Firstly , Mie theory for a spherical particle is introduced . Meanwhile the concepts of phrase function and H-G phrase function are introduced ; Secondly , we introduce scattering theory and scalar radiative transfer theory for the soot .

银川市空气污染类型为煤烟型污染。

The type of air pollution in Yinchuan is coal-burning pattern .

然后我用炉盖上的煤烟把它们擦亮。

Then I shined them with soot from the stove lids .

这个烟囱合乎了排除煤烟功能的需求。

This chimney fulfills the function of taking away gas fumes .

满脸上乌黑，不知是泥还是煤烟。

His face was blackened - either by mud or soot .

我国大气污染属于煤烟型污染。

Atmospheric pollution in our country belongs to coal fume .

煤烟型大气污染对成人呼吸系统疾病及其症状影响的研究

Effects of air pollution from burning coal on respiratory diseases in adults

烟囱里面很快就会被煤烟覆盖

The Inside of a chimney soon get covered In soot

煤烟颗粒提取物对大鼠肺细胞的氧化性损伤作用

Oxidative Stress Damages Induced by Soot on Rat Pulmonary Cells

在北极，煤烟带来的打击是双倍的。

In the Arctic , soot is a double whammy .

解决工业锅炉煤烟型污染的根本措施

On the Fundamental Measures for Solving the Smoke Pollution from Industrial Boil