| Acronym | Meaning |
| FOE | First-order Exchange (in Electron-atom Scattering Calcn.) |
| STF | Slater-type Function |
| UDI | Utility Data Institute (power Generation) |
| USGCRP | U.S. Global Change Research Program |
| CGC | Cerebellar Granule Cells |
| ABMT | Autologous Bone Marrow Transplantation |
| ISES | International Solar Energy Society |
| XLPE | Crosslinked Polyethylene |
| SS | Stainless Steel |
| BSS | Backscattering Spectroscopy |