| Acronym | Meaning |
| IRMPD | Infrared Multiphoton Dissociation |
| EPR | East Pacific Rise |
| DCPBH | Double-channel Planar Buried Heterostructure |
| HLR | Hydraulic Loading Rate |
| DDAB | Didodecyldimethylammonium Bromide |
| FFIS | Federal Facilities Information System |
| RICM | Reflection Interference Contrast Microscopy |
| HNF | Hepatocyte Nuclear Factor |
| GASP | Gamma Astronomy At The South Pole |
| EPCE-F2(SIGM | Effective Pair Correlation Energy Method With The Factor-two (f2) Approximation For Sigma-electron Systems |