红外差谱技术在交通事故物证比对中的应用研究
王延
, 吕俊, 唐晖, 高亮
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Application of IR Differential Spectrum Technology to Compare the Evidential Material in Traffic Accident
WANG Yan
, LÜ Jun, TANG Hui, GAO Liang
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受机油污染检材的红外光谱差减比对图(A:漆片;B:纤维)