| Acronym | Meaning |
| DT | Dynamic Tear |
| GCOS | Global Climate Observing System (WMO |
| PEN | Polyethylene Naphthalate |
| LCM | Liquid Composite Molding |
| GEK | Geomagnetic Electrokinetograph |
| JMTR | Japan Material Testing Reactor |
| UDDS | Urban Dynamometer Driving Schedule |
| CSCT | US EPA Consortium For Site Characterization Technology |
| AIS | Airborne Imaging Spectrometer |
| DIHEN | Direct Injection High Efficiency Nebulizer |