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文中介绍利用物质光谱吸收峰选择光源波长和光纤浓度传感方法的理论基础、实施方案和实验 ,说明这是提高浓度检测选择性的一种可行的途径
In this paper, the theoretical basis, implementation scheme and experiment of selecting the wavelength of the light source and the fiber concentration sensing method by using the spectrum absorption peak of the substance are described, which shows that this is a feasible way to improve the selectivity of the concentration detection