| Acronym | Meaning |
| AI | Agpaitic Index [represents The (Na2O + K2O)/Al2O3 Ratio] |
| RHEED | Reflection High-energy Electron Diffraction |
| OTLC | Open Tubular Liquid Chromatography |
| FRAM | Fine Resolution Antarctic Model |
| IDMS | Integrated DWPF Melter System |
| RPWBA | Relativistic Plane-wave Born Approximation |
| SDIM | Scaled Diatomics-in-molecules |
| CLIC | Compact LInear Collider |
| CREAMS | Chemicals |
| BAF | Biological Aerated Filter |