| Acronym | Meaning |
| FTS | Fourier Transform Spectroscopy |
| GCO | General Coupling Operator (in Calcns. Of Vector Coupling For Atoms And Ions) |
| PDF | Pair Distribution Function |
| PLD | Programmable Logic Device |
| DTAB | Dodecyltrimethylammonium Bromide |
| PBIRG | Pharmaceutical Business Intelligence And Research Gro |
| SCGP | Shell Coal Gasification Process |
| IEV | Ion-exchange Voltammetry |
| CVFEM | Control Volume Finite Element Method |
| SIRTF | Space Infrared Telescope Facility |