红薯淀粉中添加剂明矾的定性和定量太赫兹时域光谱技术检测
管爱红1,2, 李智1,2, 葛宏义1,2

The Qualitative and Quantitative Detection of Potassium Alum in Sweet Potato Starch Based on Terahestz Time-Domain Spectroscopy
GUAN Ai-hong1,2, LI Zhi1,2, GE Hong-yi1,2
样品的吸收系数谱