| Acronym | Meaning |
| DXRD | Differential X-ray Diffraction |
| EROS | Elaboration Of Reactions For Organic Synthesis |
| NIRIM | National Institute For Research In Inorganic Materials |
| IPS | Inverse Photoemission Spectroscopy |
| RDA | Recommended Daily Allowance |
| NPC | Niemann-Pick Type C Disease |
| RBS | Ribosome Binding Site |
| CCDZP | Correlation-consistent Double-zeta (plus) Polarization (basis Set) |
| IEEE | Institute Of Electrical And Electronics Engineers |
| PMN | Premanufacture Notice |