| Acronym | Meaning |
| QSI | Quantum Statistical Interference |
| BAM | Brewster Angle Microscopy |
| RCM | Radiative Convective Model (of Climate) |
| ESI | Electrospray Ionization |
| WRV | Water Retention Value [of Cellulose Pulps For Paper Manufacture] |
| OCD | Offshore And Coastal Dispersion (modeling Of Air Quality) |
| RNS | Reactive Nitrogen Species |
| ATERIS | Air Toxics Exposure And Risk Information System |
| SHAPE | Simulation Of Human Activity And Pollution Exposure |
| GOSAT | Greenhouse Gas Observing Satellite |