| Acronym | Meaning |
| SLAPW | Surface Linearized Augmented Plane Wave |
| CASRN | Chemical Abstracts Service Registry Number |
| SVMP | Snake Venom Metalloproteinases |
| RBM | Random Bonding Model |
| LLS | Linear-least Squares |
| PDB | Peedee Belemnite |
| PERT | Program Evaluation And Review Technique |
| MAO | Modified Atomic Orbital |
| SUV | Standardized Uptake Value |
| LCGTO-LSD-VW | Linear Combination Of Gaussian Type Orbitals-local Spin Density-Vosko-Wilk-Nusair |