| Acronym | Meaning |
| SCHAZ | Subcritical Heat-affected Zone |
| VTA | Ventral Tegmental Area |
| GOX | Glucose Oxidase |
| VSQG | Very Small Quantity Generator |
| SNCR | Selective Noncatalytic Reduction |
| DLD | Decoupled L-dominant Method (in Inelastic-scattering Calcns. |
| GWM | Groundwater Monitoring |
| QDIP | Quantum Dot Infrared Photodetector |
| FPA | Focal Plane Array |
| RPSA | Rapid Pressure Swing Adsorption |