| Acronym | Meaning |
| STJ | Superconducting Tunnel Junction |
| RMP | Risk Management Program |
| STP | Similarity Transformation (based) Perturbation (theory) |
| TMB | Table Mesa Basalt (USGS Rock Standard) |
| GMISS | Gridded Model Information Support System |
| HOPG | Highly Oriented Pyrolytic Graphite |
| EDRAW | Erasable Digital Read After Write |
| WFGD | Wet Flue Gas Desulfurization |
| JAXA | Japan Aerospace Exploration Agency |
| PRB | Permeable Reactive Barrier |