| Acronym | Meaning |
| BCSLN | Bardeen-Cooper-Schrieffer-Lipkin-Nogami (model In Calcns. On Molecules With Quantum Field Theory) |
| IE | Ionization Energy |
| CLC | Clean Lakes Clearinghouse |
| CMB | Completely Mixed Batch |
| FGD | Flue Gas Desulfurization |
| LEAFS | Laser-Excited Atomic Fluorescence Spectrometry |
| TAD | Thermophilic Aerobic Digestion (of Sewage Sludge) |
| SVP | Schwinger Variational Principle |
| SSD | Solid State Detector |
| FTICRMS | Fourier Transform Ion Cyclotron Resonance Mass Spectrometry |