| Acronym | Meaning |
| HESC | Human Embryonic Stem Cell |
| OSSA | Office Of Space Science And Applications (NASA) |
| HSF | Heat Shock Factors |
| RATL | Risk Analysis Testing Laboratory |
| R&D | Research And Development |
| ESA | Electron Stimulated Adsorption |
| DORIS | Doppler Orbit And Radio Positioning Integration By Satellite |
| CEPA-SD | Coupled-electron-pair Approxn. (with) Single (and) Double Excitations |
| DRP | Deutsches Reichpatent |
| SAES | State Agricultural Experiment Stations |