| Acronym | Meaning |
| WSGR | Water Gas Shift Reaction |
| ASDES | Aircraft Sensor Data For The Earth Sciences |
| NRM | Natural Remanent Magnetization |
| ERP | Effective Refractory Period |
| GERM | Geochem. Earth Ref. Model |
| DIPP | Deformed Inverse-power Potential |
| HPV | Hypoxic Pulmonary Vasoconstriction |
| CIPW | Cross, Iddings, Pirrson, And Washington (for Geology Terminology) |
| APIMS | Atmospheric Pressure Ionization Mass Spectrometry |
| CCSD-GF | CCSD-green Function |