| Acronym | Meaning |
| NEDO | The New Energy Development Organization (Japan) |
| HMI | Hornbeck-Molnar Ionization (homonuclear Associative Ionization In At. Collisions) |
| ECSTM | Electrochemical Scanning Tunneling Microscopy |
| HWIF | Hazardous Waste Incineration Facility Design And Modeling Computer Program |
| IPIC | Intellectual Property Institute Of Canada |
| VIP | Vasoactive Intestinal Peptide |
| OSRHF | Open-shell Restricted-Hartree-Fock |
| ANA | Atm. Mesoscale Numerical Pollution Model |
| SPARC | Secreted Protein Acidic And Rich In Cysteine |
| FTNMR | Fourier-transform Nuclear Magnetic Resonance |