近红外光谱的通用聚苯乙烯牌号在线识别方法
方圆
, 何张平, 朱世超, 梁显荣, 晋刚
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In-Line Identification of Different Grades of GPPS Based on Near-Infrared Spectroscopy
FANG Yuan
, HE Zhang-ping, ZHU Shi-chao, LIANG Xian-rong, JIN Gang
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(a) 不同牌号GPPS的在线近红外光谱图, (b)在线近红外光谱特征峰的峰强变化