[1] [1] ZHANG Z Y, GUI D D, MA Y W, et al. Evaluation on the construction and noise reduction of high-dimensional laser Raman spectroscopy［J］. Applied Laser, 2018, 38(3): 468-473.

[2] [2] CHAN Y F, ZHANG M, CHEN C J. Research on the online monitoring of Cr element in FeCr mixed powder during laser additive manufacturing process［J］. Applied Laser, 2019, 39(5): 756-764.

[3] [3] WAS-GUBALA J, MACHNOWSKI W. Application of Raman spectroscopy for differentiation among cotton and viscose fibers dyed with several dye classes［J］. Spectroscopy Letters, 2014, 47(7): 527-535.

[4] [4] ZHU L L. Application of raman spectroscopy in textile testing［D］.Hangzhou: China Jiliang University,2019.

[5] [5] WANG Y C, SUN Q R, ZHANG Q H, et al. Identification for disperse dyes on single fiber by SERS［J］. Chinese Journal of Forensic Sciences, 2020(4): 59-62.

[6] [6] ZHU X H, HU Y N, HE X Y, et al. Detection of disposable paper cup by Raman spectroscopy and PCA［J］. China Pulp & Paper, 2020, 39(9): 38-42.

[7] [7] ALMAVIVA S, CHIRICO R, NUVOLI M, et al. A new eye-safe UV Raman spectrometer for the remote detection of energetic materials in fingerprint concentrations: Characterization by PCA and ROC analyzes［J］. Talanta, 2015, 144: 420-426.

[8] [8] LIU J, LIU Y K. Correlation study of meteorological factors and pollutants based on Pearson coefficient［J］. Journal of North China Institute of Science and Technology, 2019, 16(4): 93-97.

[9] [9] HU M T, MEI Y. Research on new urbanization and cultivated land change based on Pearson correlation coefficient and linear regression—A case of Suqian City［J］. Land & Resources Herald, 2018, 15(3): 40-44.

[10] [10] LIAN Q. The synthetic spearman rank correlation coefficient of interval numbers and its application［J］. Journal of Chongqing Technology and Business University (Natural Science Edition), 2020, 37(6): 71-75.

[11] [11] HUANG W. A similarity learning method in image retrieval via continuous Kendall-tau rank correlation coefficient［J］. Journal of Jiangxi Normal University (Natural Science Edition), 2013, 37(3): 263-267.

[12] [12] CAO X Y, JIN S Z, HOU B, et al. Pollen detection and classification method via Raman spectroscopy［J］. Laser & Optoelectronics Progress, 2020, 57(13): 133001.

[13] [13] WANG X B, MA X, YANG L, et al. Multi-layer perceptron pattern recognition of handwriting ink based on PLS-DA Raman spectral feature extraction［J］. Laser & Optoelectronics Progress, 2021, 58(1): 0130002.