印文色料的拉曼光谱检验及基于R软件的聚类分析
柳彬,赵丽,王登魁,江沅龙,郝红光
The Study of Pigment Classification by Laser Raman Spectroscopy-Based on Cluster Analysis by Software R
光散射学报 . 2017, (2): 153 -158 .  DOI: 10.13883/j.issn1004-5929.201702004