| Acronym | Meaning |
| RITG | Radiatively Important Trace Gases |
| IKBS | Intelligent Knowledge Based Systems |
| OMP | Optimized Model Potential |
| ALICE | Adiabatic Low-energy Injection And Confinement Experiment |
| PAFC | Phosphoric Acid Fuel Cells |
| HTS | High-throughput Screening |
| HFET | Highway Fuel Economy Test |
| SCDM | Self-consistent Diagrammatic Method (in Calcn. On Electronic Excitation Transfer) |
| FMC | Flow Microcalorimetry |
| EIES | Electron Impact Emission Spectroscopy |