| Acronym | Meaning |
| ALPS | Autoimmune Lymphoproliferative Syndrome |
| XMPA | X-ray Electron Microprobe Analysis |
| SCR | Solar Cosmic Rays (related To Spacecraft And Space Travel) |
| PMAD | Power Management And Distribution (system) (of Space Station) |
| CMX(2) | Second-order Connected Moments Expansion (method For Calcg. Correlation Energies Of Mols.) |
| VQP | Variable Quadratic Propagator (in Quantum Calcns.) |
| DBTS | Ductile-to-brittle Transition Strain |
| USBM | US Bureau Of Mines |
| CBO | Coulomb Born Oppenheimer |
| TNLCD | Twisted Nematic Liquid Crystal Display |