| Acronym | Meaning |
| ECMRA | European Chemical Market Research Association |
| LINE | Long Interspersed Element |
| GSMT | Giant Segmented Mirror Telescope |
| AETM | Analytical Electron Transmission Microscopy |
| VOD | Vacuum-oxygen Decarburization |
| BBGKY | Bogoliubov-Born-Green-Kirkwood-Yvon Equations (in Kinetic Theory Of Fluids) |
| ECT | Emission-Computed Tomography |
| AFOE | Advanced Fiber Optic Echelle Spectrometer |
| AAPCO | Association For American Pesticide Control Officials |
| ATSR | Along-Track Scanning Radiometer |