宏观红外指纹法
IR macro-fingerprint method
商业干洗后外观(外观保持性）
appearance after commercial drycleaning
红外指纹图谱
IR fingerprint spectra
Infrared fingerprint spectra
IR fingerprint
infrared spectroscopy
FTIR Spectra
近红外指纹图谱
near-infrared spectra fingerprint
溢油指纹鉴定
identification of spilled oils
指纹鉴定
fingerprints
fingerprint authentication
indentification of fingerprinting
fingerprint identification
三级鉴定
three-step grading identification
宏观定性
macro qualitative analysis
宏指定叙述
macro assignment statement
微观宏观方法结合
combining macroscopic method with microscopic method