| Acronym | Meaning |
| NSRC | National Systems And Research Company |
| FERMILAB | FERMI National Acceleration Laboratory |
| SVP | Surface Velocity Program |
| ADMP | Acid Deposition Modeling Project |
| ADC | Authorized Derivative Classifier |
| FTE | Full-time Employees |
| EI | Electron Ionization |
| NCTM | National Council Of Teachers Of Mathematics |
| EEC | European Economic Community |
| ANPR | Advance Notice Of Proposed Rulemaking |