| Acronym | Meaning |
| DPCILO | Differential Perturbative Configuration Interaction Using Localized Orbitals |
| PGAA | Prompt Gamma-ray Activation Analysis |
| SOFC | Solid Oxide Fuel Cell |
| DMA | Distributed Multipole Analysis |
| HCA | Hierarchical Cluster Analysis |
| EMTO | Extended Muffin-tin Orbital Method |
| DASCO | Discriminant Analysis With Shrunken Covariances |
| SBR | Sequential Batch Reactor |
| SHED | Sealed Housing For Evaporative Detn. |
| RDA | Recommended Daily Allowance |