| Acronym | Meaning |
| STAT | Slotted Tube Atom Trap |
| CSA | Centrifugal Sudden Approxn. (in Scattering Calcns.) |
| AOQL | Average Outgoing Quality Limit |
| DFS | Disease Free Survival |
| PCF | Photonic Crystal Fiber |
| XRF | X-ray Fluorescence |
| ECS-P | Energy-corrected Sudden-polynomial (scaling Law) |
| CPVC | Critical Pigment Volume Concentration |
| QMB | Quartz Microbalance |
| CHWMP | County Hazardous Waste Management Plan |