| Acronym | Meaning |
| SCEHM | Soil Chemical Exchange Of Heavy Metals Model |
| BTU | British Thermal Unit |
| SWIRLS | Stratospheric Wind IR Limb Sounder |
| LCGTO-DF | Linear Combination Of Gaussian Type Orbitals-density Functional |
| ARIES | Angle Resolved Ion Electron Spectroscopy |
| MEMTB | Many-electron Mol. Tight-binding (for Electronic Structures) |
| RFDR | Radiofrequency-driven Dipolar Recoupling |
| DRC | Dose Response Curve |
| LII | Liquid Injection Incinerator |
| PIRL | Polyimide Release Layer |