| Acronym | Meaning |
| CAI | Carcinogenic Activity Indicator |
| WOCE | World Ocean Circulation Experiment |
| CTBTO | Comprehensive Nuclear-Test-Ban Treaty Organization |
| TCDE | Two-center Dirac Equation |
| BEES | Ballistic Electron Emission Spectroscopy |
| MIKES | Mass-analyzed Ion-kinetic Energy Spectrometry |
| GMISS | Gridded Model Information Support System |
| SAES | State Agricultural Experiment Stations |
| CCE | Capacitative Calcium Entry |
| GSAS | Generalized Structure And Anal. Software |