| Acronym | Meaning |
| IFOT | Invariant Fock Operator Technique |
| XRMA | X-ray Microanalysis |
| CIAQ | Council On Indoor Air Quality |
| LWR | Light-water Reactor |
| DET | Direct Nonradiative Electronic Energy Transfer |
| LSPR | Localized Surface Plasmon Resonance |
| ABES | Alliance For Balanced Environmental Solutions |
| DCMD | Direct Contact Membrane Distillation |
| HT | Herzberg-Teller (wave Functions) |
| MWEP | Monofilled Waste Extraction Procedure |