| Acronym | Meaning |
| MMLV | Moloney Murine Leukemia Virus |
| RAM | Restricted Area Molding |
| FVEH | Fragment Valence Effective Hamiltonian (in Electronic-structure Calcns. On Mol. Fragments) |
| SRO | Short Range Order |
| QDT | Quantum-defect Theory |
| VCC-IOS | Vibrational Close-coupling-(rotational) Infinite-order Sudden (for Inelastic Mol. Collisions Calcns.) |
| BMP | Best Management Practices |
| NOS | Nitric Oxide Synthase |
| IAGA | International Association Of Geomagnetism And Aeronomy |
| XLPE | Crosslinked Polyethylene |