| Acronym | Meaning |
| PGF | Pseudo Green Function |
| UHC | Unburned Hydrocarbons |
| CBA | Cost-Benefit Analysis |
| MCN | Microconcentric Nebulizer |
| ADMET | Acyclic Diene Metathesis |
| GEASIC | Gradient-expansion Approxn. Self-interaction Correction (functional |
| EAROM | Electrically Alterable Read Only Memory |
| SPARS | Spatially Resolved Spectroscopy |
| QFDFT | Quantum-fluid Density-functional Theory |
| CASI | Compact Airborne Spectrographic Imager |