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portable differential optical absorption spectrometer
释义
portable differential optical absorption spectrometer
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工学
便携式差分吸收光谱仪
释
portable differential optical absorption spectrometer
便携式差分吸收光谱仪
可携带式紫外可见差分吸收光谱测量技术,将差分吸收光谱法与多次反射池技术相结合,利用气体分子在紫外/可见波段的特征吸收来精确解析其浓度的仪器。在化工园区气体排放、有毒有害气体泄漏、无组织排放、散乱污企业排查等大气污染成分探测方面具有广泛的应用。
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