气溶胶污染

大量NOx的排放不仅造成了城市浓度显著上升，还将形成硝酸盐颗粒，造成二次气溶胶污染。

Large NOx emissions not only resulted in the city concentration was rising , will also formed nitrate particles , cause the second aerosol pollution .

某污水处理厂微生物气溶胶污染调查

An investigation of microbe aerosol pollution in a sewage treatment plant

云岗石窟地区大气气溶胶污染特征研究

Studies on Pollution Characteristics of Atmospheric Aerosols in Yungang Grottoes Area

北京市春季沙尘暴天气大气气溶胶污染特征研究

Study on pollution characteristics of aerosols during sand-dust storm weather in Beijing

重庆大气气溶胶污染现状与回顾

Current situation and historical review on air pollution in aerosol in Chongqing

北京地区臭氧层损耗、气溶胶污染与紫外辐射的变化

Ozone Layer Depletion , Aerosol Pollution and Solar UV-B Radiation at the Ground

气象条件对2004年北京冬季气溶胶污染的影响研究

Impact of meteorological conditions on aerosol pollution over Beijing area in winter 2004

目的调查地下医院真菌气溶胶污染的形成。

OBJECTIVE To observe the formation of the fungus aerosol in the underground hospital .

连续性降水过程使气溶胶污染得到明显净化。

On the other hand , the aerosol pollution is purified by continuous precipitation .

因而在珠江三角洲的气溶胶污染中，主要是细粒子的污染。

So it is the fine particle pollution in aerosol pollution over Pearl River Delta .

环境空气中的气溶胶污染的影响分析

Influence of aerosol in atmosphere on Environment

现在控制微生气溶胶污染的主要手段包括紫外消毒、化学涂料和空气过滤。

Until now the methods of controlling bioaerosol are UV disinfection , chemical coating and filtration .

此前的研究表明气溶胶污染的降低将影响全球气候变化的速率。

Previous studies have shown how falling aerosol pollution will affect the rate of global climate change .

广州城区冬季黑碳气溶胶污染特征及其来源初探

Study on Characteristics of Black Carbon Aerosol Pollution and Preliminary Exploration on Its Source in Guangzhou Urban Area During the Winter

气溶胶污染的防治问题是当前能源环境领域的研究热点和难点，然而迄今为止在工程中缺乏普适性的气溶胶捕集设备。

The aerosol prevention and treatment is the hot issue in the field of energy and environment but with many difficulties .

科学家在5月8日出版的《自然》杂志上报告说，在21世纪，气溶胶污染的减少可能让亚马逊雨林的严重干旱更加常见。

Declining aerosol pollution could make severe drought in the Amazon rainforest more common in the twenty-first century , report scientists in Nature today ( 8 May ) .

近年来，珠江三角洲地区气溶胶污染日趋严重，霾天气造成能见度恶化和空气质量下降。

In recent years , the aerosol pollution over the Pearl River Delta ( PRD ) region is getting worse , resulting in haze weather with visibility decreasing and air quality deterioration .

研究结果表明，成都市城区大气气溶胶污染严重，特别是冬季超标率很高。

The research of the dissertation expresses that the pollution of atmospheric aerosol in the area of Chengdu city is very serious , and the pollution indexes are higher especially in the winter .

在正常城市气溶胶污染情况下，气溶胶对城市热岛强度影响不大，但可使城市热岛环流稍有增加。

In the city polluted normally by aerosols , the influence of aerosols on the intensity of urban heat island isn 't large , but they can increase slightly urban heat island circulation .

近几年来，珠江三角洲地区的气溶胶污染日趋严重，气溶胶云一年四季都可以出现，造成空气质量和能见度下降。

In the recent years , aerosol pollution over Pearl River Delta ( PRD ) is getting worse , and aerosol cloud can be seen all year round , causing the deterioration of visibility and air quality .

大气气溶胶汞污染研究

The Study of Particulate Mercury Pollution in the Atmospheric Aerosols

华南大气气溶胶的污染特征及其与酸性降水的关系

Pollution characteristic of atmospheric aerosol and relationship between aerosol and acid precipitation in South China

结论厂内空气已受到生产过程中产生的微生物气溶胶的污染。

Conclusion The air in the sewage plant had been polluted by the microbe aerosol during the sewage treatment .

〔目的〕对广州市某大型综合性医院门诊候诊室空气微生物气溶胶的污染状况进行研究，以促进院内感染的有效预防和控制。

〔 Objective 〕 To investigate the situation of air microorganism pollution in the waiting rooms of hospital clinics .

沙尘暴过后，污染物普遍增加并于气象条件紧密相关进一步说明了矿物气溶胶和污染气溶胶的相互作用。

The increase of pollutants after DS and It was related closely to the meteorological conditions illuminated further the interactions between mineral aerosol and pollution aerosol .

南昌市颗粒物的缓冲能力很小，非常有利于降水的酸化，这反映了中国南方地区大气气溶胶的污染特征。

Acidification buffer ability of airborne particulate matter in Nanchang is very poor , which is beneficial to acidification of rainfall . This reflects the pollution characteristics of the aerosols in southern area of China .

4条平滑趋势线揭示了纯矿物组分之间的物质间混合状态，各种矿物气溶胶和污染气溶胶的物质内混合状态及它们间的连续渐变趋势。

Four smooth lines revealed nearly pure mineral particles ( end-member ) were mixed externally , while the particles along these lines were internal mixtures of various minerals and some pollution components with the continuous transitions .

不同交通密度区Pt含量分析结果表明，Pt含量与交通密度紧密相关，这说明装有三元催化器的汽车尾气是气溶胶中Pt污染的主要来源；

The results show that automobile exhaust was the main emission source of Pt contamination in urban air .

气溶胶是大气污染研究的重点。

Aerosol is the key point of atmospheric pollution research .

珠江三角洲气溶胶中有机污染及控制对策

Organic Pollution in Aerosols from the Pearl River Delta and Its Control Countermeasure