| Acronym | Meaning |
| BIRD | Blackbody Infrared Radiative Dissociation |
| ENSGTI | Ecole Nationale Superieure En Genie Des Technologies Industrielles |
| CSPI | Coherent State Path Integration |
| DCPBH | Double-channel Planar Buried Heterostructure |
| OE | Office Of Enforcement |
| VHMS | Volcanic-hosted Massive Sulfide |
| MEMPT | Many-electron Many-photon Theory (in Dynamic-polarizability Calcns. For Atoms And Ions) |
| TRIPS | Trade-Related Aspects Of Intellectual Property Rights |
| IAWQ | International Association On Water Quality |
| OHD | Optical Heterodyne Detection |