| Acronym | Meaning |
| DTP | Diphtheria |
| MINLP | Mixed-integer Nonlinear Programming |
| IES | Internal Eliminated Sequence |
| PADRE | Particle Analysis And Data Reduction Program |
| HFFC | Hartree-Fock Frozen Core |
| SVE | Selected Valence Electron Model |
| CALS | Cloud And Aerosol Lidar System |
| CEEL | Community Emergency Exposure Level |
| NRM | Natural Remanent Magnetization |
| PAS | Positron Annihilation Spectrometry |