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-hong
1,
2
, LI Zhi
1,
2
, GE Hong-yi
1,
2
样品的折射率谱