| Acronym | Meaning |
| LRAT | Lecithin-retinol Acyltransferase |
| CMC-SCF | Complete Multiconfiguration Self-consistent Field |
| MAXI | Monitor Of All-sky X-ray Image |
| UHT | Ultra High Temperature |
| HSF | Hiller-Sucher-Feinberg (equation For Calcn. Of Spin Densities And Charge Densities In Mols.) |
| ECNI | Electron Capture Negative Ionization |
| AGS | Alternating Gradient Synchroton |
| CDI | Chronic Daily Intakes |
| IAE | Immunoaffinity Extraction |
| HID | Helium Ionization Detector |