| Acronym | Meaning |
| ITMS | Ion Trap Mass Spectrometer |
| RKKR-GF | Relativistic Koringa-Kohn-Rostoker Green Function |
| ACOPS | UK Advisory Committee Of Oil Pollution Of The Sea |
| AUSST | Automatic Synthesis Of Symptom Tree Model |
| LRET | Luminescence Resonance Energy Transfer |
| THFA | Target Hartree-Fock Approximation |
| HEB | High Efficiency Boiler |
| HERS | High Energy Range Spectrometer |
| SAS | Surface-active Substance |
| SRD | Standard Reference Data |