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      DOAS在環(huán)境監(jiān)測中的應(yīng)用

      2013-03-07
      立即下載

      差分光學(xué)吸收光譜技術(shù)的工作原理是利用分子的窄帶吸收光譜來辨別氣體的成分,通過其吸收譜的強(qiáng)度推測被測氣體的濃度。

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