| Acronym | Meaning |
| IUCR | International Union Of Crystallography |
| AMAP | Arctic Monitoring And Assessment Program |
| DEGBAC | Diethylene Glycol-bis(allyl Carbonate) |
| CCSA | Classical Cintrifugal-sudden Approxn. |
| TSCW | Torsional Spin Current Wave (type Of Hartree-Fock Wave Function) |
| MCVD | Modified Chemical Vapor Deposition |
| TCLP | Toxicity Characteristic Leaching Procedure |
| HEDS | Human Exploration And Development Of Space |
| CPAA | Charged Particle Activation Analysis |
| GLOBE | Global Learning And Observations To Benefit The Environment |