主题词：Gas Sensing Nanomaterials and Sensors; Analytical Chemistry and Sensors; Advanced Chemical Sensor Technologies; Advanced MEMS and NEMS Technologies; Spectroscopy and Laser Applications; Mechanical and Optical Resonators; Advanced Sensor and Energy Harvesting Materials; Acoustic Wave Resonator Technologies; Advanced Measurement and Metrology Techniques; Sensor Technology and Measurement Systems; Advanced Sensor Technologies Research; Optical measurement and interference techniques; Scientific Measurement and Uncertainty Evaluation; Ultrasonics and Acoustic Wave Propagation; Thermography and Photoacoustic Techniques; Calibration and Measurement Techniques; Air Quality Monitoring and Forecasting; Advanced Fiber Optic Sensors; Structural Health Monitoring Techniques; Electrochemical Analysis and Applications; Electrical and Bioimpedance Tomography; Non-Destructive Testing Techniques; Surface Roughness and Optical Measurements; Photonic and Optical Devices; Energy Harvesting in Wireless Networks