| Acronym | Meaning |
| STJ | Superconducting Tunnel Junction |
| WPT | Wave Packet Perturbation Theory |
| LSF | Laser-saturated Fluorescence |
| CCW | Charge Current Wave (type Of Hartree-Fock Wave Function) |
| CEPEX | Central Equatorial Pacific Experiment |
| AMDQW | Asymmetric Modulation Doped Quantum Well |
| OMB | Office Of Management And Budget |
| BRS | Biennial Reporting System |
| ISG | International Stratigraphic Guide |
| EDR | Electrodialysis Reversal |