| Acronym | Meaning |
| CASI | Compact Airborne Spectrographic Imager |
| DIANA | Detection Of Immobilized Amplified Nucleic Acids |
| TMCP | Thermomech. Control Process |
| ASE | Activated Sludge Effluent |
| IMOMM | Integrated Molecular Orbital Molecular Mechanics [MO Modeling] |
| FOQELS | Fiber Optic Quasi Elastic Light Scattering |
| ERMM | Effective R-matrix Model (in Reactive Electron-mol. Scattering) |
| DMCP | Double Microchannel Plate |
| ICR | Information Collection Rule |
| CCW | Charge Current Wave (type Of Hartree-Fock Wave Function) |