| Acronym | Meaning |
| HPAM | Hydrolyzed Polyacrylamide |
| DOQSY | Double-quantum Spectroscopy |
| TBP | Tributyl Phosphate |
| TRMM | Tropical Rainfall Measuring Mission |
| DPCILO | Differential Perturbative Configuration Interaction Using Localized Orbitals |
| DZDP | (double Zeta)-diffuse-polarization (basis Set In Configuration-mixing Mo Calcns. On Mols.) |
| SERRS | Surface-Enhanced Resonance Raman Spectroscopy |
| MSPD | Matrix Solid-Phase Dispersion |
| GT | Gas Turbine |
| CIA | Capillary Ion Analysis |