| Acronym | Meaning |
| EDXRS | Energy-dispersive X-ray Spectrometry |
| CMX(2) | Second-order Connected Moments Expansion (method For Calcg. Correlation Energies Of Mols.) |
| INDOEX | Indian Ocean Experiment |
| AAPG | American Association Of Petroleum Geologists |
| CBC | Circulating Bed Combustor (or Incinerator) |
| APSIS | Athenian Photochem. Smog Intercomparison Of Simulations |
| IMPACT | Integrated Model Of Plumes And Atmosphere In Complex Terrain |
| LAOS | Large Amplitude Oscillatory Shear |
| DMDS | Dimethyl Disulfide |
| GDO | Generalized Diatomic Orbital |