主题词：Spectroscopy and Chemometric Analyses; Fault Detection and Control Systems; Analytical Chemistry and Chromatography; Advanced Chemical Sensor Technologies; Spectroscopy Techniques in Biomedical and Chemical Research; Water Quality Monitoring and Analysis; Computational Drug Discovery Methods; Human auditory perception and evaluation; Diverse Scientific and Economic Studies; Advanced Statistical Methods and Models; Educational Robotics and Engineering; Mineral Processing and Grinding; Metabolomics and Mass Spectrometry Studies; Advanced Statistical Process Monitoring; Advanced Control Systems Optimization; Optimal Experimental Design Methods; Pesticide Residue Analysis and Safety; Machine Learning in Bioinformatics; Neural Networks and Applications; Scientific Measurement and Uncertainty Evaluation; Sensory Analysis and Statistical Methods; Advanced Multi-Objective Optimization Algorithms; Blind Source Separation Techniques; Geochemistry and Geologic Mapping; Various Chemistry Research Topics