| Acronym | Meaning |
| STIG | Steam-injected Gas Turbines |
| EAAS | Electrothermal Atomic Absorption Spectrometry |
| HCA | Hierarchical Cluster Analysis |
| GPUCHF | Geometric Perturbed Uncoupled Hartree-Fock Method |
| NEET | National Environmental Education And Training Program |
| TEBAC | Benzyltriethylammonium Chloride |
| PC | Personal Computer |
| CRM | Chemical Remanent Magnetization |
| FOLZ | First-order Laue Zone |
| BCRU | British Committee On Radiation Units And Measurements |