| Acronym | Meaning |
| OCE-DF | One-center Expansion Dirac-Fock |
| DIOS | Desorption-ionization On Silicon |
| AOGCM | Atmosphere-ocean General Circulation Model |
| PBDE | Polybrominated Diphenyl Ether |
| FI | Fouling Index |
| MCSF | Macrophage Colony Stimulating Factor |
| ICRU | International Commission On Radiation Units And Measurements |
| BLE | Bombardment-induced Light Emission |
| VCXO | Voltage Controlled Crystal Oscillator |
| BTIS | Beam Tube Isolation System |