| Acronym | Meaning |
| MSO | Molecular Spin Orbital |
| HFSLM | Hollow-fiber Supported Liquid Membrane |
| CDRE | Convolution Difference Resolution Enhancement |
| BIA | Bioelectric Impedance Analysis |
| HVPE | Hydride Vapor Phase Epitaxy |
| AAPM | American Association Of Physicists In Medicine |
| KOPRA | Karlsruhe Optimized And Precise Radiative Transfer Algorithm |
| QCL | Quantum Cascade Laser |
| COA | Coenzyme A |
| PURPA | Public Utility Regulatory Policy Act |