| Acronym | Meaning |
| QCA | Quasichemical Approxn. (in Calcns. On Semiconductors) |
| DBEP | Bis(2-butoxyethyl) Phthalate |
| MR-SAC | Multireference Symmetry-adapted-cluster (quantum Theory Or Wave Function For Mol. Calcns.) |
| TDTF | Time-dependent Thomas-Fermi |
| ISGF | Interferon-stimulated Gene Factor |
| ESP | Electron Spin Polarization |
| GIPME | Global Investigation Of Pollution In The Marine Environment |
| QRPA | Quadratic Random Phase Approxn. |
| BSG | Borosilicate Glass |
| SCEP | Self-consistent Electron-pair Theory |