| Acronym | Meaning |
| OPDIN | Ocean Pollution Data And Information Network |
| EMPACT | Environmental Monitoring For Public Access And Community Tracking |
| CPHF | Coupled Perturbed Hartree-Fock |
| AAT | Aspartate Aminotransferase |
| CBOX | Coulomb-Born With No Exchange |
| CIPSI | Configuration Interaction Perturbing A Multiconfigurational Zeroth-order Wave Function Selected Iteratively |
| PBM | Probability-based Matching |
| ASW | Augmented Spherical Wave |
| INDO/S | Intermediate Neglect Of Differential Overlap Screened Approxn. |
| CVPT | Canonical Van Vleck Perturbation Theory |