【摘要】 气体组份的分析在许多领域特别是在环境保护中具有重要意义 ,对于混合气体中各组份浓度的分析 ,人们提出了多种方法 .文章根据气体的光声效应 ,利用气体的光声光谱对混合气体各组份的浓度用C语言编程进行计算更多还原

【Abstract】 There is the important significance on analysis of the concentration of the composite gases component in the many realms and especially in the environmental protection. People have brought forward various methods for the analysis of the concentration of the composite gases component. In this paper, C language is made use of to calculate the concentration of the composite gases component according to opto acoustic effect and opto acoustic spectrum of gases.更多还原