| Acronym | Meaning |
| GEMS | General Energy And Material Balance System [model] |
| ECA | Equivalent Core Approximation |
| E2PROM | Electrically Erasable Programmable Read Only Memory |
| WGSATM | Working Group On The Statistical Aspects Of Trend Monitoring (ICES) |
| MAPKK | Mitogen-activated Protein Kinase Kinase |
| SCOTCH | Spin Coherence Transfer In Chemical Reactions |
| LOXJET | Liq. Oxygen Torch System |
| GSD | Geometric Std. Deviation |
| CVP | Central Venous Pressure |
| SFA | Segmented Flow Analysis |