| Acronym | Meaning |
| ALADDIN | Atmospheric Layer And Density Distribution Of Ions And Neutrals (NASA) |
| QUAL2E | Enhanced Stream Water Quality Model |
| RFID | Radio-frequency Identification |
| GSH-PX | Glutathione Peroxidase |
| TCSPC | Time-correlated Single-photon Counting |
| COPM | Carter Ozone Per Mile |
| RAINS | Regional Acidification Information And Simulation |
| PSS | Primary Sewage Sludge |
| QRM | Quadratic Rubinow Method (variational Method For Scattering) |
| IPAA | Instrumental Photon Activation Analysis |