| Acronym | Meaning |
| NASD | National Ag Safety Database |
| RMF | Rotating Morse Function (in Potential-surface Calcn.) |
| BEA | Binary Encounter Approximation |
| HMAC | Hazardous Materials Advisory Council |
| TPY | Total Photon Yield |
| IPC | International Patent Classification |
| HEN | Heat Exchanger Network |
| ECID | Electron Capture Induced Decomposition |
| AIF-1 | Allograft Inflammatory Factor-1 |
| PAPS | Phase-alternated Pulse Sequence |