| Acronym | Meaning |
| EMER | Electromagnetic Molecular Electronic Resonance |
| RFA | Regulatory Flexibility Analysis |
| IRMPA | Infrared Multiphoton Absorption |
| APSGF | Antisymmetrical Product Of Strongly Orthogonal Group Functions (a Wave Function) |
| RSPE | Rayleigh Schroedinger Perturbation Expansion |
| IVA | Intravehicular Activity (related To Spacecraft) |
| SUV | Standardized Uptake Value |
| CHMOS | Complementary High-performance Metal-oxide Semiconductor |
| ASP | Auger Sputter Profiling |
| RAILE | Retro-Assisted Imaging Laser Experiment |