| Acronym | Meaning |
| TARP | Technical Assistance Response Program |
| SEE | Static Exact Exchange (approxn. In Electron-mol. Scattering) |
| DTDA | Differential Thermal Desorption Analysis |
| DPAV | Differential Pulse Adsorption Voltammetry |
| ERMS | Emergency Radiation Monitoring System |
| MEDO | Multipole Expansion Of Diatomic Overlap Approximation |
| LIS | Lightning Imaging Sensor |
| ICAM | Integrated Climate Assessment Model |
| CHAART | Center For Health Applications Of Aerospace-Related Technologies |
| MSA | Mammary Serum Antigen |