| Acronym | Meaning |
| ESDIM | Earth System Data And Information Management |
| SGFM | Surface Green Function Matching (method In Calcn. Of Electronic And Phonon Properties Of Crystal Surfaces And Interfaces) |
| OMCVD | Organometallic Chemical Vapor Deposition |
| HEB | High Efficiency Boiler |
| ECETOC | European Chemical Industry |
| SHM | Stockholm Humic Model |
| CUTLASS | Co-operative UK Twin-Located Auroral Sounding System |
| BEIR | Advisors Committee On The Biological Effects Of Ionizing Radiation |
| OMNIS | Observatory For Multiflavor Neutrinos From Supernovae |
| VHH | Volatile Halogenated Hydrocarbons |