A passive sampling technique with electric collecting for measurements of radon flux rate is described.
本文描述了测量氡析出率的驻极体收集被动采样法。
The invention discloses a rapid detection method of volatile acid in exhibited materials collected by a museum based on passive sampling.
本发明公开了一种基于被动采样的博物馆藏展材料中挥发性酸的快速检测方法。
A novel sampling technique, passive sampling, is given. The principle and structure of passive sampler, the application at present and the trends of PS are reviewed.
本文对被动采样这一崭新的大气采样法的原理、采样器结构及特点、应用现状和前景作了简要阐述。
A new detection tube for formaldehyde gas based on passive sampling has been developed according to the principle of the gas molecular diffusion and chemical adsorption.
新研制的甲醛被动式检气管是建立在气体分子扩散和化学吸收原理基础上的。
A sampling method of passive diffusion tube for collecting formaldehyde in indoor air was established.
本文建立了被动式扩散管采集室内空气中甲醛的方法。
Self adaptive tracking algorithm for maneuvering targets by high-sampling-rate bearing-only passive sensor is investigated.
研究了仅有方位角测量信息的单被动传感器对机动目标的自适应跟踪方法。
Self adaptive tracking algorithm for maneuvering targets by high-sampling-rate bearing-only passive sensor is investigated.
研究了仅有方位角测量信息的单被动传感器对机动目标的自适应跟踪方法。
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