| Acronym | Meaning |
| PRBS | Pseudo-random Binary Sequence |
| SOF | Soluble Organic Fraction |
| SQM | Scaled Quantum Mechanics (in Ab Initio Calcns.) |
| SGCR | Subcommittee Global Change Research |
| ECCD | Electron Cyclotron Current Drive |
| ANPR | Atrial Natriuretic Peptide Receptor |
| OMVPE | Organometallic Vapor-phase Epitaxy |
| MAGICC | Model For The Assessment Of Greenhouse-gas Induced Climate Change |
| HAMS | Helium Atoms Measurement System |
| ANN | Artificial Neural Network |