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Aerosol Mass Spectrometric Analysis of Atmospheric Particles: New Techniques and Field Results

机译:气溶胶质谱分析大气粒子:新技术与现场结果

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Aerosols (small particles suspended in air) are ubiquitous in the atmosphere and play major roles in adverse human health effects, regional visibility degradation, deposition of acids, toxics, and nutrients to ecosystems, the Earth's radiation balance (climate), and the hydrological cycle. Aerosols are also used in material manufacturing, nanotechnology, and pharmaceutical drug delivery. The properties and effects of aerosols are strongly dependent on one extensive property (their concentration) and 3 intensive properties: size, chemical composition, and physical shape (or morphology).
机译:气溶胶(空气中悬浮的小颗粒)在大气中普遍存在,并在不利的人体健康效果中发挥主要作用,区域可见性降解,酸,毒品沉积,生态系统的养分,地球的辐射平衡(气候)和水文循环。气溶胶也用于材料制造,纳米技术和药物输送。气溶胶的性质和效果强烈依赖于一种广泛的性质(它们的浓度)和3个密集性质:尺寸,化学成分和物理形状(或形态)。

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