| Acronym | Meaning |
| OSPARCOM | Oslo And Paris Commission [Environmental Regulations For The European Community] |
| CDSI | Committee On The Dissemination Of Scientific Information |
| AQO | Average Quadrupole Orientation |
| RGC | Retinal Ganglion Cell |
| ESEDD | Excited State Electron Density Differential Method |
| HFB SCF RPA | Hartree Fock Bogolyubov SCF Random Phase Approximation |
| TH | Total Hardness [of Water] |
| RCRIS | Resource Conservation And Recovery Information System |
| ISDN | Integrated Services Digital Network |
| TROSY | Transverse Relaxation-optimized Spectroscopy |