| Acronym | Meaning |
| TDHF | Time-dependent Hartree-Fock Method |
| HSG | Human Salivary Gland |
| FPC | Federal Power Commission |
| FIRFT | Fast Inversion-recovery Fourier Transform |
| MRD-CI | Multireference Double-excitation Configuration Interaction |
| NADH | Reduced Nicotinamide Adenine Dinucleotide |
| BHC | Benzene Hexachloride |
| BOFS | Biogeochemical Ocean Flux Study (UK) |
| TCVA | Total Culturable Virus Assay |
| CAM | Complex Angular Momentum (for Rotationally Inelastic Scattering) |