| Acronym | Meaning |
| CTBT | Comprehensive Test Ban Treaty |
| PLTD | Phospholipid Transfer Protein |
| ISMAR | International Society Of Magnetic Resonance |
| GPT | Generalized Pseudopotential Theory |
| WPT | Wave Packet Perturbation Theory |
| TSAE | Two-state Atomic Expansion (model For Atom-ion Collisions) |
| SASA | Solvent-accessible Surface Area |
| BOVB | Biorthogonal Valence Bond |
| EFB | Empty Fruit Bunch |
| ASPT | Av. Score Per Taxon |