| Acronym | Meaning |
| IDIMS | Interactive Digital Image Manipulation System |
| SAM | Scanning Auger Microscopy |
| SOMBT | Second-order Many-body Theory |
| NRT | National Response Team |
| SOLAS | Surface Ocean-lower Atmosphere Study |
| SORI-CID | Sustained Off-resonance Irradn. Collision-induced Dissocn. |
| EHN | Environmental Health Network |
| ERM | Electron Redistribution Model |
| VMD | Volumetric Mean Diameter (particulate Air Pollution) |
| MMMF | Man-Made Mineral Fiber |