| Acronym | Meaning |
| EOSDIS | Earth Observing System Data Information System |
| SCPF | Self-consistent Perturbation Field |
| D/DBP | Disinfection And Disinfection Byproducts |
| AGCM | Adiabatic Generator Coordinate Method (for Energy Level Calcn.) |
| OVD | Outside Vapor Deposition |
| IDA | Iron Deficiency Anemia |
| MASP-HMO | Mutual Additive Substituent Parameter-Hueckel Molecular Orbital |
| QMOM | Quadrature Method Of Moments |
| HF | Heart Failure |
| EINP | Energy-independent Nonlocal Pseudopotential |