【摘要】 此文介绍了大气污染源检测的新方法 -激光质谱法的原理、特点和近几年作者所在课题组在研究大气污染分子方面的成果以及正在开展的应用激光质谱法测汽车、摩托车尾气的工作。更多还原

【Abstract】 Laser mass spectrometry is a new analytical method for detecting atmosphere pollution. In this article, we introduce its principle and characteristics, and our research results about pollution molecular in the passed several years. Moreover, our recent work in which laser mass spectrometry is used to detect exhaust gas components of motor vehicles is discussed.更多还原