| Acronym | Meaning |
| SRPS | Synchrotron Radiation Photoelectron Spectroscopy |
| OCS | Outer Continental Shelf |
| INA | Ion Neutral Analysis |
| RVR | Renal Vascular Resistance |
| AUC | Area Under The Curve |
| GBH | Gravel Bed Hydroponic System (for Wastewater Treatment) |
| DTBP | Di-tert-butyl Peroxide |
| PDEA | Preliminary Draft Environmental Assessment |
| PNO-CEPA | Pseudonatural Orbital-coupled Electron Pair Approximation |
| MDS | Minimum Detectable Signal |