Aerosol particle size distribution is a crucial parameter in atmospheric science and environmental research. It refers to the range and distribution of sizes of particles suspended in a gas or liquid medium. Understanding the size distribution of aerosol particles is essential for predicting their behavior and impacts on air quality, climate, and human health. In scientific research and industrial applications, various techniques such as optical and electrical methods are used to measure and analyze aerosol size distribution. For example, "The study focused on the size distribution of aerosol particles in urban environments, revealing the dominance of smaller particles in air pollution." This comprehensive collection of English sentences and examples serves to enhance understanding and facilitate communication on the topic of aerosol particle size distribution.
气溶胶的粒谱,size distribution of aerosol
1)size distribution of aerosol气溶胶的粒谱
2)scan mobility paticle sizer气溶胶粒径谱
1.In order to calibrate the performance of model 3936scan mobility paticle sizer, the testing principles of this instrument were presented and out the factors influenced on its performance were pointed out.为探索SMPS-3936气溶胶粒径谱仪整体性能的评定及其校准方法,在分析其测试原理的基础上,指出影响其性能的主要因素,然后通过实验的方法对其系统流量和测量粒子粒径的准确度这两项指标进行了研究。
英文短句/例句
1.The Measurement Principles and Application Analysis of Size Spectrum for Environmental Nano-Particles环境纳米气溶胶粒径谱的测试机理与应用分析
2.Project Application of Size and Number Density Distribution of Aerosol Particle in Laser Atmosphere Transmission气溶胶粒径数密度谱的激光大气传输工程应用
3.Studies on the Size Distribution and Polycyclic Aromatic Hydrocarbon Contents of Submicron Aerosols;亚微米气溶胶的粒径谱及其中多环芳烃的研究
munity composition and granularity distribution of airborne bacteria in summer in Guangzhou广州市夏季微生物气溶胶细菌谱和粒径分布特征
5.Secondary Aerosol Formation in Highly Polluted Urban Area: Field Study by Single Particle Mass Spectrometry in Shanghai上海市大气二次气溶胶的单颗粒质谱研究
6.Size distributing of explosion-generated particles in a sealed container爆轰条件下的气溶胶粒径分布及Ag质量分数与粒径的关系
7.Study of the Genetic Algorithm on Retrieving the Aerosol Size-Distribution by Using the Computer Simulations遗传算法反演气溶胶粒径分布计算模拟研究
8.An investigation on microbe aerosol size distribution in a waste sanitary landfill site垃圾填埋场微生物气溶胶粒径分布研究
9.STUDY ON SIZE DISTRIBUTION ANDDISTRIBUTION MODE OF AEROSOL FROMTAIYUAN CITY IN WINTER太原市冬季气溶胶粒子谱及其谱分布模式的研究
10.Relationship between meteorological conditions and particle size distribution of atmospheric aerosols大气气溶胶粒径分布特征与气象条件的相关性分析
11.Single Particle Analysis of Heavy Metal (Pb, Zn, Cu) Pollution in Shanghai"s Atmosphere运用单颗粒气溶胶质谱技术研究上海大气重金属（Pb, Zn, Cu）污染
12.Calculation of Optical Cross Sections and Infrared Emissivity Spectra of Collssol Composite Micro-particles in Aerosphere大气汽溶胶复合微粒子群的光学截面及红外发射率光谱的计算
13.3) Large size dusts do not have aerosol characteristic,they are insensitive to blue band and sensitive to short-wave infrared bands.大粒径沙尘不具有气溶胶特性,对蓝光波段不敏感,对短波红外敏感。
14.Radiochemical Analysis Techniques and Distributing Study of Post-Explosion Particles in Sealed Metal Container密闭爆炸气溶胶放化分析技术及粒径分布规律初探
15.Effect of Reaction Conditions of Silica Sol on the Particle Size and Its Distribution反应条件对SiO_2溶胶粒径及粒径分布的影响
16.ANALYSIS OF THE MASS SPECTRUM AND WATER DISSOLUBLE COMPONENTS OF ATMOSPHERIC AEROSOLS OVER GUANGZHOU广州市气溶胶质量谱和水溶性成分谱分析
17.An aerosol, natural or artificial is made to flow through a length of tubing, the aerosol particles diffuse to the walls.让自然或人造气溶胶通过一段管道，气溶胶粒子就扩散到管臂上。
18.EVALUATION ON THE FILTRATION EFFICIENCY OF THE MASK FILTRATION MATERIALS AGAINST NON-BIOLOGICAL PARTICLES AND MICROBIAL AEROSOL口罩滤材对非生物颗粒气溶胶和微生物气溶胶过滤效率的评价
相关短句/例句
scan mobility paticle sizer气溶胶粒径谱
1.In order to calibrate the performance of model 3936scan mobility paticle sizer, the testing principles of this instrument were presented and out the factors influenced on its performance were pointed out.为探索SMPS-3936气溶胶粒径谱仪整体性能的评定及其校准方法,在分析其测试原理的基础上,指出影响其性能的主要因素,然后通过实验的方法对其系统流量和测量粒子粒径的准确度这两项指标进行了研究。
3)aerosol size spectrum气溶胶粒度谱
4)inversion method of aerosol volume distribution气溶胶粒子谱分布反演
5)spectrum technique of aerosol particle through beams气溶胶粒子束光谱技术
1.Aerodynamic particle sizer spectrometer is an instrument based onspectrum technique of aerosol particle through beams.空气动力学粒谱分析仪是一种基于飞行时间气溶胶粒子束光谱技术的仪器,能够实时、在线、连续、高速地测量空气动力学粒径谱。
6)aerosol particle气溶胶粒子
1.Space agglomerating ofaerosol particles in electric field in ESP;电除尘器中气溶胶粒子的空间凝集
2.The diffusional transport ofaerosol particles in ducts;方形管道内气溶胶粒子的扩散输运
parative analysis ofaerosol particles deposition velocities in constituent components and straight-forward sections of rectangular-shaped ventilation duct;矩形风管局部构件与直管段气溶胶粒子沉降速度比较分析
延伸阅读
气溶胶粒度谱分子式：CAS号：性质：气溶胶（大气颗粒物）全部料理论基础中浓度的状况记录或其变化曲线图。它反映了不同粒度中气溶胶浓度的变化状况。浓度的表示方法有数种，如粒子数浓度（用个数/cm3表示）、表面积浓度（用cm2/m3表示）、体积浓度（用cm3/cm3表示）等。实际应用中，常把全部粒度分为若干级（即粒级。如5级，通常分为：>0.7μm ，3.0～7.0μm，2.0～3.0μm，1.1～2.0μm，<1.1μm，也有分为9级的；已有专用的大气颗粒物分级采样器商品），再求出名粒度中气溶胶的浓度，由此即可得全部粒径范围内气溶胶变化的浓度变化曲线图。也可用累积百分数来表示其浓度，如质量累积百分数等，以便了解某种粒度在气溶胶粒度谱中的重要性。
