| Acronym | Meaning |
| SUV | Standardized Uptake Value |
| QCT | Quasiclassical Trajectory (method For Mol. Collision Calcns.) |
| SULEV | Super Low Emission Vehicle |
| NWEA | National Wood Energy Association |
| IRK | Insulin Receptor Kinase |
| FFE | Free Flow Electrophoresis |
| CAEAL | Canadian Association For Environmental Analytical Laboratories |
| DWIOS | Distorted Wave Infinite Order Sudden Approximation |
| IEM | Immunoelectron Microscopy |
| ROESY | Rotating-frame Overhauser Enhancement Spectroscopy |