| Acronym | Meaning |
| TCA | Traveling-cluster Approximation (a Generalization Of CPA For Electronic-structure Of Alloys) |
| TDDFT | Time-dependent Density-functional Theory |
| FLIM | Fluorescence Lifetime Imaging Microscopy |
| CCPP | Combined Cycle Power Plant |
| RNRA | Resonant Nuclear Reaction Analysis |
| HART | Highway Addressable Remote Transducer [Rosemount |
| COHMAP | Cooperative Holocene Mapping Project |
| MIRS | Multiple Internal Reflection Spectroscopy |
| MIMIC | Microwave And Millimeter Wave Monolithic Integrated Circuit |
| VDZ | Valence Double Zeta |