| Acronym | Meaning |
| NFAIS | National Federation Of Abstracting And Information Services |
| CCDIS | Charge-coupled Device Imaging Spectrometer |
| GITXRF | Glancing Incidence And Takeoff X-ray Fluorescence |
| RDC | Rotating Disk Contactor |
| ACOIN | Australian Core Inventory |
| VO | Virtual Orbital |
| TELD | Transferred-electron Logic Device |
| RESAM | Regional Soil Acidification Model |
| BALR | Broad Absorption Line Region |
| WQMSGL | Water Quality Modeling System For The Great Lakes |