利用二氧化硫的多波长受激发的光学现象，设计双光源多波长激发紫外荧光法的二氧化硫浓度测量系统。
Baseed on considering the phenomenon of multi-wavelength excitation, a monitored control system for SO2 concentration with double lights source was designed.
方法：粉末制片法、石蜡切片法、荧光法、紫外吸收光谱法、薄层色谱法。
Methods: Powder, fluorescent analysis, paraffin section, UV, TLC were used.
方法采用性状鉴别、荧光法、薄层色谱法和紫外分光光度法进行分析。
Methods Character identification, fluorescence, TLC and UV spectrophotometry were used for analysis.
方法采用性状鉴别、荧光法、薄层色谱法和紫外分光光度法进行分析。
Methods Character identification, fluorescence, TLC and UV spectrophotometry were used for analysis.
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