| Acronym | Meaning |
| ARMAX | Autoregressive Moving Average Exogenous |
| BOTDR | Brillouin Optical Time Domain Reflectometry |
| MBPV | Mixed-basis Potential Variation (for Electronic-structure Calcn.) |
| RTMS | Room Temperature Molten Salt |
| PVS | Performance Verification Sample |
| AIMB | Analogy And Intelligence In Model Building |
| OTC | Organic Toxic Compound |
| IMPPT | Intermolecular Moeller-Plesset Perturbation Theory |
| EISCAT | European Incoherent Scatter Radar (atm. Sensing) |
| IMPEACH-MBC | Improved Performance Accordion Heteronuclear Multiple-bond Correlation |