| Acronym | Meaning |
| STRAT | Stratospheric Tracers Of Atmospheric Transport |
| QSEX | Quadrature Selective Excitation |
| USDW | Underground Source Drinking Water |
| ANITA | Ammonia And Nitrification Analyzer |
| JAERI | Japanese Atomic Energy Research Institute |
| GASP | Gamma Astronomy At The South Pole |
| MS-RC(XI) | Multiple Scattering Relativistic Correlated (calcn. Method) |
| SERDP | Strategic Environmental Research And Development Program |
| IRK | Insulin Receptor Kinase |
| PO-MO | Pars Orbital-MO |