维斯必须蒸馏、加热并使空气样品通过吸附剂，以除去二氧化碳和氪等会污染极灵敏的探测器的气体。
Weiss had to distill, heat and pass the air samples over adsorbents to remove gases such as carbon dioxide and krypton that could foul the extremely sensitive detector.
湿式洗涤器是用来消除气体污染物和固体颗粒，而在同一时间的冷却气体。
Wet scrubbers are used to remove gaseous pollutants and solid particles while cooling the gas at same time.
酸雨、温室效应、臭氧层破环、环境污染等，不断危害着人类，从而，气体传感器的研究与开发十分的活跃。
Acid rain, greenhouse effect, ozonosphere broken and environmental pollution, etc, do harm to man constantly, and so gas - sensors "research and development is very active".
最后，为了遏止或减少填埋场恶臭气体污染，我们还对调节初始湿度的填埋场（R2）、渗滤液直接回灌的填埋场（R3）、生物反应器填埋场系统（R4）的主要恶臭气体成分、含量以及对主要恶臭气体的调控进行研究。
Thirdly, in order to reduce or restrain the rotten gas pollution of the landfill, it has studied the main compositions, the content and control of the rotten gas of the landfill such as R2, R3 and R4.
本文研究了混合气体比例、气体钝化、窗口污染和存放时间对横向流动氯化氙准分子激光器寿命的影响。
The effects of gas mixture ratio, gas passivation, optical window deposition and laser gas storage time on the lifetime of a transverse flow XeCl excimer laser were studied in detail.
该控制器根据存在于该离子束内的污染物、或是不存在该污染物的情形、以及总压或分压分析来选择与调整该气体的组成以及流速。
The controller selects and adjusts composition of the gas and flow rate according to contaminants present within the ion beam, or lack thereof, as well as total or partial pressure analysis.
该控制器根据存在于该离子束内的污染物、或是不存在该污染物的情形、以及总压或分压分析来选择与调整该气体的组成以及流速。
The controller selects and adjusts composition of the gas and flow rate according to contaminants present within the ion beam, or lack thereof, as well as total or partial pressure analysis.
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