| Acronym | Meaning |
| NFP | Neurofilament Protein |
| GSFC | Goddard Space Flight Center (of NOAA |
| CCME | Canadian Council Of Ministers Of The Environment |
| EPIC | Erosion-productivity Impact Calculator |
| CC | Combined Cycle |
| LSMS | Laser Scan Mass Spectrometry |
| FV-MC-SCF | Full Valence Multiconfiguration Self-consistent Field |
| NDB | Nucleic Acid Database |
| EMR | Electron Magnetic Resonance |
| FREEON | Spin-free Orbital |