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- Keywords spraying corona discharges;magnetically enhanced corona discharges;ionization collisions;charging aerosol particles; 雾化电晕放电;磁增强电晕放电;电离碰撞;气溶胶颗粒荷电;
- charging aerosol particles 荷电气溶胶颗粒
- The aerosol particles adhered on the surface might partially separate and resuspense under lashing of higher flow velocity. 沈积的气溶胶粒子如果在更大流速冲击下,将发生反弹,部分气溶胶粒子从黏附表面上分离再次悬浮于流体中。
- Coupled coagulation of aerosol particles in the stratosphere is carried out when gravity motion is dominant. 研究大气平流层中的重力作用占优的气溶胶粒子之间的耦合碰并问题。
- Single aerosol particles in Shanghai air in winter 2004 were analyzed by proton microprobe. 采用质子微探针技术,分析单个大气气溶胶颗粒物。
- 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。
- A theoretical study of aerosol particles deposition onto a flat plate affected by thermophoresis and electrophoresis is reported. 摘要本文以理论方法探讨气胶微粒流经水平平板时,微粒附著沉积率受热泳和电泳效应之影响。
- In this paper it discusses the method of how to count the numbers of aerosol particles through using many-corridors discrete quantity gathering system. 讨论了运用多道离散量数据采集系统,对微粒子进行检测的方法。
- The aerosol particles were measured with bulk analyses by ion chromatography and analyses of individual particles by multiple thin film method and X_ray analysis technique. 用离子色谱对粒子总量进行了总体分析,用复合薄膜法和X_射线分析法对单个粒子进行了分析。
- The air flow speed change and the interactional situation between the aerosol particles and the wash solution resembles that in the venturi’s each corresponding part. 气流在风机中的速度变化以及气溶胶和洗涤液之间的相互作用状况,与文丘里各段相似。
- The optical and physical characteristics include: atmospheric optical thickness, single scattering albedo, complex refractive exponent, asymmetry factor, size distribution, Angstrom wavelength exponent, volume concentration and radii of aerosol particles. 分析的主要内容包括:气溶胶光学厚度、单次散射反照率、复折射指数、不对称因子、气溶胶粒子的粒度分布、Angstrom波长指数、体积浓度、气溶胶粒子半径等光学和物理参数。
- FTIR-ATR (attenuated total reflection) technology was employed to observe the processes of deliquescence and efflorescence of sodium nitrate (NaNO3) aerosol particles at the molecule level. 应用FTIR-ATR(Attenuated Total Reflection)技术,在分子水平上对硝酸钠气溶胶微粒的潮解与风化过程进行观测。 作者首次报道在潮解过程中硝酸钠气溶胶微粒转晶,和两种不同风化行为的红外光谱特征。
- When radar signals propagate in the atmosphere,the absorption and scattering of air molecule,aerosol particles,dust and cloud,fog and rain result in energy attenuation of ladar signals. 激光雷达信号在大气中传输时,大气中的气体分子和大气气溶胶粒子、尘埃、雾、雨等对激光信号的吸收和散射导致光信号能量的衰减是影响激光雷达信号传输的重要因素。
- Organic carbon and elemental carbon in aerosol particles were oxidized to CO2 at different temperature ranges. The CO2 concentration was measured by nondispersive infrared analyzer. 气溶胶中有机物、元素碳在不同温度下氧化,生成的CO_2,用非分散红外仪测定。
- The Use of Direct Observations over the Aerosol Particle Size Distribution for Inverting Lidar Data. 用气溶胶粒子尺度分布的直接观测反转光达数据。
- The inertial deposition of aerosol particle increased with the increasing of gas velocity. 气体流速的增加有利于粒子的惯性沉积;
- Results showed that the smaller the diameter of aerosol particle was, the bigger the Brownian diffusion deposition was. 结果表明,气溶胶粒子的粒径越小,布朗扩散越显著;
- Results showed that the bigger the diameter of aerosol particle was, the bigger the inertial impaction deposition. 结果表明,气溶胶粒子的粒径越大,惯性碰撞越显著;
- Charging tanks put the infantry to rout. 进攻的坦克使步兵溃不成军。
- The atmospheric aerosol particle size distribution can be retrieved using the multichannel MODIS data from two days as example. 从两天个例研究来看,利用多通道MODIS资料可以反演出大气气溶胶粒子的尺度变化。