| Acronym | Meaning |
| CPLD | Complex Programmable Logic Device |
| FP | Finite Perturbation |
| SART | Specific Alternation Of Rhythm In Temperature |
| APW | Augmented Plane Wave |
| HNBR | Hydrogenated Acrylonitrile-butadiene Rubber |
| LOMU | Mantle Component With Low Pb-206/Pb-204 |
| ECCS | Emergency Core Cooling System |
| MCXD | Magnetic Circular X-ray Dichroism |
| HSCT | High Speed Civil Transport (aircraft) |
| PCF | Pair Correlation Function |