| Acronym | Meaning |
| RMAPS | Receptor Model Applied To Patterns In Space |
| OLCAO | Orthogonalized Linear Combination Of Atomic Orbitals |
| TDMF | Time-dependent Mean Field |
| CVM-CI | Constrained Variational Method-CI |
| AATSR | Advanced Along-Track Scanning Radiometer |
| PDK | Pyruvate Dehydrogenase Kinase |
| IRBIC | Infrared Beam Induced Current |
| EPA | Environmental Protection Authority (Australia) |
| GSA | Generator-state Approach (in Many-body Quantum Theory) |
| QMS | Quadrupole Mass Spectrometry |