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- Urban airborne particulate matter open source has been one of the main sources of airborne particulate matter. 城市空气颗粒物开放源已成为大气颗粒物的主要来源之一,它对改善我国城市空气环境质量具有重要意义。
- Source apportionment of airborne particulate matter is important in the field of environmental administration. 摘要大气颗粒物源解析技术在环境管理中发挥著越来越重要的作用。
- Researchers at Peking University have blamed airborne particulate matter for contributing to roughly 25,000 premature deaths in Beijing in 2002. 北京大学的研究人员称,2002年在北京空中悬浮颗粒物质导致大约2500例过早亡。
- The paper introduced the research progress of source apportionment of airborne particulate matter from receptor model, sample treatment, the latest development tendency. 本文从受体模型、样品的处理技术、源解析技术发展的最新趋势三方面介绍了大气颗粒物源解析技术的研究进展。
- airborne particulate matter (APM) 大气颗粒物
- Study on Airborne Particulate Matter and Analysis of Sulfide in Eastern Suburb of Chengdu (Industrial Estate) 成都市东郊(工业区)大气颗粒物及硫的分析
- Research of Real-Time Monitoring of Airborne Particulate Matter Concentration Using the Principle of Vibration 利用振动原理实时检测大气颗粒物浓度的方法研究
- Determination of the concentration of airborne particulate matters 大气飘尘浓度测定方法
- Progress on Theory and Control Technology of Urban Airborne Particulate Matter Open Source 城市空气颗粒物开放源理论与治理技术研究进展
- Keywords airborne particulate matter;enrichment factor;factor analysis;multiple regressions; 大气颗粒物;富集因子;因子分析;多重回归分析;
- Preliminary study of airborne particulate matter in a Beijing sampling station by instrumental neutron activation analysis 用中子活化分析仪对北京一取样站的空气颗粒物的初步研究
- Workplace air - Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry - Part 1: Sampling 工作场所空气。用等离子体原子发射光谱法对气载颗粒物质中金属和非金属的测定。第1部分:取样
- Pulverized particulate matter ejected by volcanic eruption. 火山灰火山爆发喷射出来的粉末状颗粒物质
- The particulate matter so suspended. 处于这种悬浮状态的胶质
- airborne particulates matters (PM) 颗粒物
- airborne particulate matter 大气颗粒物
- Taken together, the particulate matter and the other airborne compounds mark a medical mystery. 整体来看,微粒子以及其他空气中的物质彰显了某个医学之谜。
- The pellet filter intercepts the particulate matter. 颗粒过滤器将颗粒物进行拦截。
- Environmental monitoring consisted of total and respirable airborne particulate metal levels, average and maximum noise levels. 定点作业环境测定包含总粉尘与可呼吸性粉尘采样两部份,以及平均噪音与最高噪音测定。
- Visible particulate matter can be controlled by adequate regulations. 对肉眼可见的颗粒物质的污染通过适当管理即可加以控制。