| Acronym | Meaning |
| AOC | Assimilable Organic Carbon |
| VAMO | Variational Alternant Molecular Orbital |
| NAPRI | North American Pollutant Release Inventory |
| NMMAPS II | The National Morbidity |
| CGR | Crop Growth Rate |
| EHS | Environment |
| RFQ | Radio-frequency Quadrupole |
| NAPL | Nonaqueous Phase Liquid |
| SXM | Scanning X-ray Microscope |
| AES | Auger Emission Spectroscopy |