| Acronym | Meaning |
| ECLSS | Environmental Control And Life Support System |
| FODA | Fiber Optic Doppler Anemometry |
| AFRL | Air Force Research Laboratory |
| CHEMATA | Chem. Mechanism Adaptation To Tropospheric Applications |
| LCBO | Linear Combination Of Bonding Orbitals |
| IRMP | International Remote Monitoring Program |
| OGCM | Oceanic General Circulation Model |
| FIGLU | Formiminoglutamic Acid |
| FWE | Faddeev-Watson Expansion (for T-operator In Atomic Collisions) |
| CHESS | Cornell High-Energy Synchrotron Source |