1)ultrafine particle超细颗粒物
1.The removal of ultrafine particles in coal-fired fumes was studied experimentally based on lower frequency and higher intensity acoustic field.对燃煤超细颗粒物在低频率高强度声场中团聚清除效果进行了实验研究。
2.The ultrafine particle emission characteristics of a direct injection two-stroke diesel engine were studied.研究了直喷式二冲程柴油机的超细颗粒物排放特性,考察了负荷、转速、喷油嘴孔径以及燃料对排气中超细颗粒物数量浓度以及质量浓度的影响。
3.This paper aims to experimentally study on ultrafine particle emission characteristics of engine exhaust and urban road by using the advanced model 3034 Scanning Mobility Particle Sizer.本论文利用先进的超细颗粒物粒径分析仪SMPS,通过台架试验研究发动机排放超细颗粒物的特征;通过对上海地区典型道路的现场测试,得到城市道路环境条件下机动车排放超细颗粒物的暴露情况、时空分布、影响因素以及与机动车排放的相关性状况,为认识发动机燃烧产生超细颗粒物的特性及其对大气环境的影响,建立有效的控制颗粒物排放、降低颗粒物污染的手段,也为城市交通与环保等部门决策提供科学依据。
英文短句/例句
1.Elemental Size Distribution of Airborne Fine and Ultrafine Particulate Matters in the Suburb of Shanghai,China上海市郊区大气细颗粒和超细颗粒物中元素粒径分布研究
2.Experimental Studies of Submicrometer Particle Formation and Control during Pulverized Coal Combustion;煤燃烧超细颗粒物生成与控制的实验研究
3.Experimental Study on Ultrafine Particle Characteristics of Engine Exhaust and Urban Road;发动机排放与城市道路超细颗粒物特性研究
4.Research on Transport Model of Ultrafine Particle in the Indoor Environment;室内超细颗粒物的运动分布模型的研究
5.Studies on Characteristics of Formation and Distribution of Superfine Particulates from Coal-fired Boiler and Heavy Metal Contents in Them;煤燃烧超细颗粒物及其重金属生成与分布特征研究
6.Experimental Study on Acoustic Agglomeration of Ultrafine Particles in Diesel Engine Exhaust声波团聚脱除柴油机尾气中超细颗粒物的试验研究
7.Preparation of Polymer Fine Particles by Rapid Expansion of Supercritical Solution Technology;超临界溶液快速膨胀技术制备聚合物微细颗粒的研究
8.Pelagic sediment contains tiny grain of material.远洋沉积物包含了微细物质颗粒。
9.Research of Micromechanics Constitutive Model of Concrete Mixing with Superfine Particle;掺超细颗粒混凝土细观力学本构模型研究
10.Study on Susceptibility of Lung Injury Caused by Atmospheric Fine Particles;大气细颗粒物致肺损伤的易感性研究
11.The Bioeffects of Silica Nanoparticles on Cells;硅壳纳米颗粒与细胞的生物效应研究
12.Study on Mechanisms of the Cardiovascular Toxicity of Ambient Fine Particles;大气细颗粒物心血管毒性的机制研究
13.Application of Membrane Technology to the Tiny Mineral Particle Recycling膜技术在微细矿物颗粒回收中的应用
14.Study on DNA damage of HepG2 cell induced by inhalable particulate matter大气可吸入颗粒物致HepG2细胞DNA损伤
15.Computation simulation of EM parameters of LDT-epoxy disperse systems超细颗粒/环氧体系电磁参量的计算及数值模拟
16.Experimental Investigation into Fluidization of Ultrafine Particle in a Fluidized Bed with Sound-Magnetic Assistance;声磁复合场流化床超细颗粒流化行为的研究
17.A Study on Preparation and Adsorptive Properties of Sulfonated Superfine Polystyrene Resins;磺化超细聚苯乙烯颗粒的制备和吸附性能研究
18.Surface Modification of Metal by Ultrafine Particles Self-assembling and Its Anti-Fouling Features;金属表面超细颗粒自组装改性及抗结垢性能
相关短句/例句
submicron particles超细颗粒物
1.Experimental study on agglomeration of submicron particles from coal combustion;燃煤超细颗粒物团聚促进机制的实验研究
2.Review of submicron particles humidifying agglomeration超细颗粒物增湿团聚技术研究进展
3.Agglomeration technique of submicron particles can increase the efficiency of particle removal and reduce the emission of submicron particles.超细颗粒物团聚促进技术可以提高除尘效率 ,减少超细颗粒物的排放 。
3)ultrafine particles超细颗粒物
1.An analysis of the data shows correlations between eNO and ultrafine particles,suggesting the inflammatory effects of ultrafine particles in healthy adults.对测得的NO值与大气颗粒物浓度进行相关性分析及回归分析,初步分析了超细颗粒物与eNO的相关性,这些相关性说明了大气超细颗粒物对人体呼吸系统健康存在的潜在影响,而eNO可作为这一效应的生物标记物。
2.Ultrafine particles acoustic agglomeration (AA) technology can improve dust removal efficiency and reduce ultrafine particles emissions and environmental pollution.在简要介绍声波团聚超细颗粒物的动力学机理的基础上,利用区域算法求解超细颗粒声波团聚的动力学方程(GDE),数值模拟了声波团聚前后的超细颗粒的谱分布变化,并同相关实验数据和数值算法进行了比较和分析。
4)particulate matter超细颗粒物
1.Relative research topics on particulate matter undertaken recently both in domestic and abroad are introduced.对燃烧过程超细颗粒物的国内外研究现状进行了综述,介绍了国内外近期开展的有关超细颗粒物的研究课题、研究方向,简述了常用的超细颗粒物的采样和分析方法,并对其研究的发展趋势进行了预测,由此提出了目前应该开展研究的重点和方向。
2.An overview of the research on particulate matter (PM) control in combustion process is presented in this paper.本文对燃烧过程超细颗粒物的国内外研究现状进行了综述。
5)submicrometer particles超细颗粒物
1.Experimental studies were performed to investigate the infection of the temperature on the formation of submicrometer particles during combustion of pulverized Xiaolongtan lignite in a drop tube furnace reactor.为了解煤燃烧过程中温度对超细颗粒物生成的影响和吸附剂抑制超细颗粒物生成的有效性,本文进行了小龙潭褐煤的滴管炉燃烧试验。
6)ultrafine particle超细颗粒
1.Mathematical model of ultrafiltration of ultrafine particle emulsified suspension using ceramic membrane and a study of the technology of forming second membrane;陶瓷超滤膜过滤含超细颗粒的乳化悬浮液的数学模型及二次成膜操作条件研究
2.Study on regenerative technology of ceramic UF membrane fouled by ultrafine particle emulsified suspension陶瓷超滤膜处理含有超细颗粒的乳化悬浮液后膜再生工艺的研究
3.The fundamental research of assistant fluidization using ultrafine particles,including fluidization behaviors under magnetic assistance,sound,and vibration were reviewed.综述了外场作用下流化床流化超细颗粒的基础研究进展,着重介绍了磁场、声场和振动场对超细颗粒流化行为的影响,总结了磁场中颗粒的受力分析和理论模型;并对现有研究成果作了简要评述。
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细物1.小事物。
