| Acronym | Meaning |
| CERES | Cloud And The Earth's Radiant Energy System |
| DRIE | Deep Reactive Ion Etching |
| IE | Ion Exchange |
| NAS | National Academy Of Science |
| STATE | Sulfur Transport And Transformation In The Environment |
| WWW | World Wide Web |
| KT | Koopmans Theorem |
| SABER | Sounding Of The Atmosphere Using Broadband Emission Radiometry |
| MDS | Matrix-diagonalization Sudden Approximation (for Atom Surface Scattering Calcns.) |
| ECDIN | Environmental Chemicals Data And Information Network |