Avoid inhaling hazardous gas.

避免吸入有害气体。

Initial tests on its photocatalytic degradation of formaldehyde indicated that it could greatly reduce pollution of indoor hazardous gas.

对其光催化氧化降解甲醛进行了初步测试表明，对室内有害气体污染有较大的改善作用。

As an effective method for remotely detecting the hazardous gas pollutants in atmosphere, the Fourier Transform Infrared (FTIR) spectroscopy has been used wider and wider.

作为一种有效的大气污染气体遥感探测识别手段，傅里叶变换红外光谱仪已经得到越来越广泛的应用。

Some specified scrubber( s) to treat toxic or hazardous gases should be provided at the end of exhaust system and the concentration of exhaust gas should be meet the CCIQ policy.

对有毒、险气体的排气管路末端有空气洗涤塔，最终气体排放浓度要满足CCIQ的相关标准。

Applying e-nose's detection of hazardous gas, this paper investigates the hardware design of e-nose system, selection and optimization of sensor arrays and differentiating capability.

本论文以电子鼻有害气体检测为应用背景，主要研究了电子鼻系统的硬件设计，传感器阵列的选型和优化以及识别能力。