| Acronym | Meaning |
| PIXE | Particle Induced X-ray Emission |
| TNVOX | Total Nonvolatile Org. Halogen Compds. |
| RESOLVE | Research On Operations Limiting Visual Extinction |
| PGO | Phantom Group Orbital |
| DCO | Delayed Compliance Order |
| RB | Renormalized Band (method In Electronic-structure Calcns.) |
| SVC | Saturated Vapor Concentration (air Sampling) |
| ISEA | International Society For Exposure Analysis |
| SMIL | Synchronized Multimedia Integration Language |
| SRIM | Selected Research In Microfiche |