论文部分内容阅读
用厚度值、红外吸收光谱图和小角激光散射花纹区分各种塑料食品包装袋检验技术,为侦技人员教学办案提供参考依据。
With the thickness value, infrared absorption spectroscopy and small angle laser light scattering pattern to distinguish between a variety of plastic food packaging inspection technology for investigators to provide reference for teaching and handling cases.