要使用被动空气采样器来定量评估环境空气中的浓度，有必要知道具体化合物的采样率。
To use the PAS quantitatively to assess ambient air concentrations, it is necessary to know the sampling rate for the specific compounds.
本研究建立了一种改进的校正方法，利用被动空气采样器评估在中国南方珠江三角洲东部的聚氯化萘的分布。
The present study established an improved correction method for using a PAS to assess the distribution of PCNs in the eastern Pearl River Delta (PRD), South China.
虽然被动空气采样器被用来获得了近十年的空间分辨的数据，但是他们仍然有一些缺点，例如采样率计算的复杂性和有限性。
Though PASs have been used to achieve spatially resolved data for almost a decade, they still have some shortcomings, such as the complex and limited sampling rate calculation.
本文对不同采样点人尿中的1- 羟基芘含量和受试人携带的个体空气采样器中以及所在环境中固定采样器中多环芳烃的浓度进行了测定。
The relation of 1-hydroxypyrene in urine with ambient PAHs was investigated with several groups of volunteers carrying personal air samplers and stationary samplers.
与常规的沉降法相比，浮游细菌采样器能直接得到单位体积空气中所含的菌落数，而且不受环境气流的影响。
Compared with the conventional settlement, planktonic bacteria sampler can be directly contained in unit volume of air bacteria counts, and the impact of air from the environment.
在室内用ANDERSEN生物粒子采样器进行了不同采样时间对采集空气细菌和真菌粒子浓度、粒数中值直径效果的研究。
The impact of sampling time on concentration of collected bacterium, fungus particles and mid-value diameter of particle number are studied by ANDERSEN bioparticle sampler in lab.
本团队近期已开发出一套新式个人采样器可有效侦测空气中活性微生物包含细菌、真菌及病毒。
We have recently developed a new personal sampler and demonstrated its feasibility for detection of viable airborne microorganisms including bacteria, fungi and viruses.
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.
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.
BGI采样器将为美国环保署提供相应的空气质量数据，保护环境和当地居民。
BGI samplers will provide the EPA with data to monitor the ambient air quality to protect both the environment and population.
本实用新型涉及一种用于采集沙尘暴天气、扬沙天气、浮尘天气空气中颗粒物的沙尘暴采样器。
The utility model relates to a dust storm sampler, which is used for collecting grains in dust storm whether, sand blowing whether and floating whether.
本实用新型涉及一种用于采集沙尘暴天气、扬沙天气、浮尘天气空气中颗粒物的沙尘暴采样器。
The utility model relates to a dust storm sampler, which is used for collecting grains in dust storm whether, sand blowing whether and floating whether.
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