| Acronym | Meaning |
| AGP | Antisymmetrized Geminal Product (wave Function) |
| CNLS | Complex Nonlinear Least Squares (data Fitting Method) |
| DOVAM-S | Detection Of Virtually All Mutations-SSCP |
| TDM | Time-division Multiplexing |
| VPM | Variable Phase Method (for Electron-atom Scattering Calcns.) |
| HNBR | Hydrogenated Acrylonitrile-butadiene Rubber |
| HERL | Health Effects Research Laboratory |
| NBMO | Nonbonded Molecular Orbital |
| MCM | Multiconfigurational (variation Of) Moments (for Mo Correlation Diagrams Calcn.) |
| APH | Adiabatically Adjusting |