| Acronym | Meaning |
| TANGO | Testing For Adjacent Nuclei With A Gyration Operator |
| RSS | Recombination Signal Sequence |
| PO-TDSE | Periodic Orbit-time Dependent Schroedinger Equation |
| AFOEHL | Air Force Occupational And Environmental Health Laboratory |
| HFBR | High Flux Beam Reactor |
| HSC | High Conversion Soaker (cracking) [petroleum Viscosity-breaking] |
| SCLO | Self-consistent Local Orbital |
| COH | Coefficient Of Haze |
| GLE | Generalized Langevin Equation |
| IAP | Integrin-assocd. Protein |