| Acronym | Meaning |
| CNDO/B | Complete Neglect Of Differential Overlap / Boyd |
| VOA | Variable Optical Attenuator |
| UAP | Utilization Associated Products |
| MRFM | Magnetic Resonance Force Microscope |
| GPPS | General Purpose Polystyrene |
| ISFET | Ion-Sensitive Field-Effect Transistor |
| BIPP | Boron Implanted Polysilicon Pad |
| EA | Equilibrated Aggregate (interplanetary Dust Particle) |
| TGVBA | Target Generalized Valence Bond Approximation |
| IAQP | Indoor Air Quality Program |