简单介绍光潜检测使用方法和原理,并指出光谱检测技术的发展新趋势。红外分光光度计是测定物质吸收红外光谱的仪器,探讨了其工作原理及主要结构。
In this paper, the working methods and principles of spectral testing technology were simply introduced,and the develop- ment trend of spectral testing technology was also introduced..The infrared light photometer is an instrument of measuring material absorbing the infrared spectrum, and explores into its work principle and main constructions.