| Acronym | Meaning |
| UASB | Upflow Anaerobic Sludge Blanket |
| TRIPS | Trade-Related Aspects Of Intellectual Property Rights |
| SEDEX | Sedimentary Exhalative |
| IMO | Intermolecular Mol. Orbital |
| SORI-CID | Sustained Off-resonance Irradn. Collision-induced Dissocn. |
| SEE | Standard Error Of Estimate |
| MOLLI | Modular Luminescence Lifetime Imaging System |
| HAC | High Alumina Cement |
| CART | Classification And Regression Tree (method In Statistical Analysis) |
| BIFL | Burst Integrated Fluorescence Lifetime |