| Acronym | Meaning |
| LSW | Localized Spherical Wave (in Electronic Structure Calcns.) |
| SAPRC | Statewide Air Pollution Research Center |
| ACTS | Advanced Communications Technologies And Services |
| BOW | Bond-order Wave |
| QFT | Quantum Field Theory |
| DODCI | 3,3'-Diethyloxadicarbocyanine Iodide |
| QIOS | Quantum Infinite-order Sudden (method For Collisions) |
| ECETOC | European Chemical Industry |
| CEF | Chicken Embryo Fibroblast |
| SPCP | Surface Discharge Induced Plasma Chemical Process |