| Acronym | Meaning |
| SAED | Selected Area Electron Diffraction |
| RFA | Regulatory Flexibility Act |
| IRA | Interim Response Actions |
| AMP | Adenosine 5'-monophosphate |
| DSO-GF | Diagonal Second Order (approxn. To)-Green Function |
| MLSS | Mixed Liquor Suspended Solids |
| FRCI | Fibrous Refractory Concrete Insulator |
| CV | Coeff. Of Variation |
| GWF | Global Warming Factor |
| CLOPPA | Contribution From Localized Molecular Orbitals With Polarization Propagator Approach |