| Acronym | Meaning |
| ALAP | As Low As Possible |
| DRPA | Direct Random Phase Approximation |
| FAS | Fatty Alcohol Sulfates (surfactants) |
| ACANTO | Activation Analysis For Toxicology |
| MOZART | Model For OZone And Related Chemical Tracers |
| SMM | Spin Matrix Mapping |
| AEM | Acoustic Emission Monitoring |
| CTF | Contrast-transfer Function |
| ESC | Embryonic Stem Cell |
| PESIS | Photoelectron Spectroscopy Of The Inner Shell |