| Acronym | Meaning |
| MIDI | Split Valence Plus Polarization Function (basis Set) |
| QPF | Quantitative Precipitation Forecasts |
| CCR | Close-coupled Representation |
| ERP | Environmental Review Process |
| EEA | Energy And Environment Analysis |
| LCOAO | Linear Combination Of Orthogonal Atomic Orbitals |
| BASF | Badische Anilin- Und Soda-Fabrik |
| IASCC | Irradiation-assisted Stress-corrosion Cracking |
| HIMAC | Heavy Ion Medical Accelerator In Chiba |
| NSCEP | National Service Center For Environmental Publications |