“portable differential optical absorption spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	portable differential optical absorption spectrometer
释义	portable differential optical absorption spectrometer Encyclopedia 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。
随便看	surface electromagnetic prospecting instrument surface electromagnetic wave surface electromyogram surface electromyogram, SEMG surface electronic potential and electronic double layer surface electronic state surface electronic structure surface element surface ellipsoidal harmonic surface embedding surface emitting laser array surface emitting semiconductor laser surface energy surface energy level surface energy of liquid surface engineering surface engineering technology surface-enhanced infrared absorption spectroscopy surface enhanced laser desorption ionization surface-enhanced laser desorption ionization surface enhanced Raman scattering surface-enhanced Raman scattering surface enhanced Raman scattering, SERS surface enhanced Raman spectrometry surface-enhanced Raman spectrometry

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