| Acronym | Meaning |
| GCMS | Gas Chromatography Mass Spectrometry |
| IVR | Intramolecular Vibrational Energy Redistribution |
| DSH | Dye-sensitized Heterojunction |
| CSGT | Continuous Set Of Gauge Transformations |
| INSERM | Institut National De La Sante Et De La Recherche Medicale |
| MSSA | Methicillin-susceptible Staphylococcus Aureus |
| CBLM | Cluster-bethe-lattice Method (for Electronic-structure Calcns. On Crystals) |
| NSDWR | National Secondary Drinking Water Regulations |
| MEMOSA | Microelectromechanical Optical Sensor Array |
| GACT | Generally Available Control Technology |