本文叙述了核设施气态流出物采样系统中气载放射性物质(放射性气体和放射性气溶胶)在采样系统管路中的沉积问题。
This paper presents an issue of the precipitation in sampling system pipeline of airborne radioactive substances, radioactive gases and aerosols, from nuclear facility effluents.
本文采用安德森分级采样直接获得的大气气溶胶质量密度换算成数密度。
The number density is obtained by transforming the aerosol quality density which is gained directly from Andersen stage sampler.
同时对人工微生物气溶胶和大气自然微生物的采样效果进行了对比。
And the results of the artificial microbe aerosol and the natural microbe in the air are sampled and compared.
方法采用仪器采样法，对气溶胶喷雾法喷雾酸性氧化电位水消毒室内空气的效果进行了观察。
Methods Efficacy of electrolyzed oxidizing water aerosol in disinfection of indoor air was observed by instrument sampling method.
对一些有代表性的采样点进行采样检测，初步找出一些天气状况参数对气溶胶的影响。
By sampling and examining, the relationship between aerosol and parameter of weather condition was found at the representative sampling address.
方法用空气微生物采样器采样和培养方法，对该消毒剂气溶胶消毒坑道空气的效果进行检测。
Method Microbial air sampler to sample and culture were used to evaluate the disinfection effect of the disinfection aerosol.
在中国第22次南极考察过程中，采用大容量悬浮颗粒采样器收集了雪龙船航线海洋边界层气溶胶样品。
During the 22nd Chinese Antarctic Research Expedition, the aerosols in the marine boundary layer along the R/V Xuelong cruise route were collected using high volume samplers.
本文主要介绍和评述了近10年来大气气溶胶中的有机碳和元素碳的采样和分析技术的进展，引用参考文献41篇。
Sampling and analytical techniques of organic and elemental carbon(OC/EC) in aerosol during recent 10 years were reviewed with 41 referemes.
目的建立可控性强的实验室微生物气溶胶发生系统，用以科学评价空气微生物采样器的采样效率。
Objective To establish a well controlled laboratorial microbial aerosol generation system for evaluating the efficiency of bioaerosol samplers properly.
为了提高生物气溶胶的采样效率，为采样标准化奠定实验基础，研制了一种能适合大多数生物气溶胶的新型采样介质。
In order to standardize bioaerosol sampling and to raise sampling efficiency, a new sampling medium for detecting bioaerosols was developed.
为了提高生物气溶胶的采样效率，为采样标准化奠定实验基础，研制了一种能适合大多数生物气溶胶的新型采样介质。
In order to standardize bioaerosol sampling and to raise sampling efficiency, a new sampling medium for detecting bioaerosols was developed.
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