| Acronym | Meaning |
| APAD | 3-acetylpyridine Adenine Dinucleotidepar |
| FFS | Flame Fluorescence Spectroscopy |
| PESM | Photoelectron Spectromicroscopy |
| PMF | Progressive Massive Fibrosis |
| TCSPC | Time-correlated Single-photon Counting |
| FBCB | Fixed Bed Circulating Bioreactor (for Wastewater Treatment) |
| SPICE | Simulation Program With Integral Circuit Emphasis |
| NOC | Nonionic Organic Contaminants |
| EWMA | Exponentially Weighted Moving Average |
| COSCI | Complete Open Shell Configuration Interaction |