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- Application of Passive Air Sampling in Monitoring of Organochlorine Pollutants in Atmosphere 被动采样技术在监测大气有机氯污染物中的应用
- Passive air sampling 大气被动采样
- Note:(-)indicates no bumer(+)indicates bumer.Burner ignited at 23:30 hrs(after air sampling)and extinguished02:30hrs(after air sampling). 注：(-)没有燃烧器(+)设有燃烧器。燃烧器烬23:30时点（空气取样后），并烬02:30时熄灭（空气取样后）
- Zefon 37mm Air Sampling Cassette w/ MCE Filters are designed to meet all applicable NIOSH, OSHA and EPA air sampling standards. Zefon 37mm 的气体采样盒被设计用来适应各种NIOSH, OSHA 和 EPA 的气体采样标准。
- METHODS: The plate sedimenation method was used for air sampling and the efficacy was compared between cangshu compound disinfectant and formaldehyde disinfectant. 方法：采用空气菌落自然沉降法，并与福尔马林消毒液及对照组比较。
- To establish an useful method for sampling and detecting glutaral in the workplace. [Methods] Glass tubes filled with DNPH-coated silica gel were used for air sampling. 目的]建立一种实用的工作场所空气中戊二醛的采样、测定方法。
- Apply Ion chromatography method on determining Fluoride in ambient air sampling, which has more convenient operation, higher sensitivity, higher accuracy and better repeatability. 采用离子色谱法测定环境空气样品中的氟化物,具有操作简单,灵敏度高,准确度高、重现性好等优点。
- To establish a useful method for sampling and determination of crotonaldehyde in the air of workplace.[Methods] Glass tubes filled with silica gel were used for air sampling. [目的]建立一种实用的工作场所空气中巴豆醛的采样、测定方法。
- On Friday, U.S. officials said an air sampling after North Korea's claimed nuclear test detected radioactive debris consistent with an atomic explosion. 周五美国官员们说，北朝鲜宣称的核试验之后得到的大气采样侦测到了与核爆吻合的放射性残留物。
- Wireless passive air pressure sensor based on SAW 无线无源声表面波气压传感器
- We created an in io air sampling model to study airborne transmission of tuberculosis from patients coinfected with human immunodeficiency irus (HI) and to ealuate enironmental control measures. 我们创造了一个活体内空气取样模型来研究同时感染人类免疫缺陷病毒的病人中结核的气溶胶的传播及评价环境控制措施。
- Research on the Mode of Operation of Passive Air Defense Radar 被动式防空雷达的工作方式研究
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Keywords PAHs;PUF passive air sampler;the Pearl River Delta; 多环芳烃;聚氨酯泡沫材料（PUF）大气被动采样;珠江三角洲;
- He played a passive role in the marriage. 他在婚姻中扮演了一个被动的角色。
- The researchers took air samples from key locations around the globe, such as the Amazon, Antarctica, and Greenland. 研究人员在全球各主要地点，像亚马逊河、南极、格林兰，采集了空气样本。
- He had a passive expression on his face. 他脸上有一种漠然的表情。
- In spite of my efforts the boy remained passive. 尽管我努力，那男孩还是不起劲。
- air sampling smoke detection system 空气采样式感烟探测系统
