| Acronym | Meaning |
| FMDF | Fixed Mirror Distributed Focus (solar Concentrator) |
| AWM | Average Wave Function Method (in Calcns. On Scattering) |
| GFN | Grain Fineness Number |
| BMAP | Biological Monitoring And Abatement Program |
| AODC | Australian Oceanographic Data Center |
| AQIRP | Auto/Oil Air Quality Improvement Research Program |
| AEHS | Association For The Environmental Health Of Soils |
| DRES | Dietary Risk Evaluation System |
| CARTS | Critical Actions Requirements Tracking System |
| CCAA | Canadian Clean Air Act |