sizedistribution相关论文
Crop residue open burning is an important emission source of ambient particles in China.This study analyzed the particle......
In order to improve vibration mills grinding effect and increase productive efficiency, prime factors of vibration mills......
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Morphologies, size distribution and chemical compositions of fine particles from vehicle emission in
Traffic emissions are a significant source of airborne particulate matter(PM)inambient environments.These emissions cont......
Size-resolved source apportionment of particulate matter in urban Beijing during haze and non-haze e
Additional size-resolved chemical information is needed before thephysicochemical characteristics and sources of airborn......
The molecular composition and mass-size distribution of biogenic secondary organic aerosol from Xi&#
In this study,concentration and size distribution of biogenic secondary organic aerosols (i.e.,isoprene,pinene and sesqu......
The brick houses,the mud houses and the caves are the three typical rural residential houses in China,usually with naked......
A quantitative protocol for rapid analysis of cell density and size distribution of pelagic and bent
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Aircraft measurements of the vertical distribution and activation property of aerosol particles over
For the first time,comprehensive aircraft measurements of atmospheric aerosols and cloud condensation nuclei(CCN)were ma......
Size distribution of carbonaceous aerosols at a high-altitude site on the central Tibetan Plateau (N
The chemical composition and size distribution characteristics of atmospheric aerosols have important effects on the env......
This effort investigation geometric statistics method to characterize the distribution of fragment size produced in dyna......
Characterization of sulfate and core-shell structure individual particles observed in a highway tunn
Traffic emissions are a significant source of airborne particulate matter(PM)in ambient environments.These emissions con......
In order to better understand the aerosol size distribution in high-mountains of China, the aerosol size distribution in......
Size-resolved aerosol trace elements at a rural mountainous site in Northern China: importance of re
The chemical composition of aerosols in regional background areas is important for understanding the impacts of anthropo......
Organic carbonaceous aerosols were found to be light absorbing in the UV and near visible ranges.With a high fraction of......
Size-segregated aerosol samples were collected by Mirco-Orifice Uniform Deposit Impactor (MOUDI) in Atlanta,USA and Beij......
When learning a directed acyclic graph(DAG)model via observational data,one generally cannot identify the underlying DAG......
当量子点粒度分布为高斯分布时，应用有效质量近似，在低浓度掺杂范围内，得到了量子点荧光辐射谱线形函数与量子点尺寸之间的一般关系，解......
The distribution and chemical speciation of arsenic(As)in different sized atmospheric par-ticulate matters(PMs),includin......
依据稀薄随机分布冰晶粒子的激光散射特性, 当球形冰晶粒子分别服从指数、对数正态、Gamma三种不同分布时, 数值计算并分析了0.65......
全场彩虹技术是一种有效地同时测量雾化液滴粒径分布及折射率的方法，但现有算法或多或少地存在一些不足之处，故提出一种基于最小二乘......
基于Mie光散射理论,提出一种用多波长消光原理(light extinction)测量大颗粒的尺寸分布的方法.理论分析及计算机数值模拟表明,采用......
对基于彩虹原理的喷雾粒径分布及折射率测量进行了研究，提出了一种新的参数反演算法，用于同时测量喷雾液滴群的粒径分布和折射率。新......
Transmission electron microscope (TEM) study of coal burning-derived individual particles from an ex
Coal contains many potentially harmful trace elements.Coal combustion in the unvented stoves,which is common in most......
Observation of submicron aerosols at Mount Tai in east China from 2010 to 2012Impact of different ai
Real-time measurements of non-refractory submicron aerosols (NR-PM1) were conducted using an aerodyne mass spectrome......
Research on size distribution of particles and its impact on visibility in urban Guangzhou during sp
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Ultrafine particles Size Distribution and Their Metallic Elements Emitted from a High-Tech Industria
This study employed a 8-stage micro-orifice uniform deposit impactor (MOUDI) sampler to collect the size distributio......
Characterizations and dry deposition of aerosol chemicals observed on Dongsha Island in the northern
Atmospheric dry deposition was directly measured on Dongsha Island (20°41′54"N,116°43′43"E) in the northern South Ch......
为研究青藏高原大气颗粒物化学组成特征,利用Andersen分级撞击式采样器进行大气颗粒物分级采样,建立并优化HNO3＋H2O2＋HF混合酸密闭消......
Size distribution and diffuse pollution impacts of PAHs in street dust in urban streams in the Yangt
Particles of dust washed off streets by stormwater are an important pathway of polyaromatic hydrocarbons (PAHs) into urb......
Composting plants are regarded as one of the important sources of environmental bioaerosols.However,limitations in the s......
粉末粒度对粉末制品的性能具有重要的影响,而这些影响主要通过改善材料的密度来达到.该文根据模拟粉末堆积模型,确定相对合理的粒......
考虑裂纹间相互卸载作用，引入最小尺寸碎片概念。同时，假设断裂成核点随机分布于样品中，依据统计原理导出了一组完备的方程组，由此从理......
