| Acronym | Meaning |
| SRCC | Single-reference Coupled-cluster |
| PANAK | Peroxyacetyl Nitrate Aldehyde Ketones |
| DHF | Decoupled Hartree-Fock |
| DEC | Department Of Environmental Conservation |
| HMIP | Her Majesty's Inspectorate Of Pollution |
| CBC | Circulating Bed Combustor (or Incinerator) |
| BOE | Buffered Oxide Etch |
| HBV | Hartree-Bogolyubov-Valatin (theory In Calcn. Of Wave Functions) |
| NECEEM | Nonequilibrium Capillary Electrophoresis Of Equilibrium Mix |
| LHS | Latin Hypercubic Sampling |