| Acronym | Meaning |
| CDE | Collective Dose Equivalent |
| MCS | Media Cleanup Standard |
| CSF | Configuration Spin Function (a Wave Function) |
| AMCO | Age-momentum Correlation |
| GIXR | Grazing Incidence X-ray Reflectivity |
| RON | Research Octane Number |
| OMHCE | Organic Material Hydrocarbon Equivalent |
| FMRI | Functional Magnetic Resonance Imaging |
| DDRPA | Double Direct Random Phase Approximation |
| CPMP | Committee For Proprietary Medical Products |