| Acronym | Meaning |
| DLD | Decoupled L-dominant Method (in Inelastic-scattering Calcns. |
| SSQM | Supersymmetric Quantum Mechanics |
| RFA | Retarding Field Analyzer |
| OIRM | Office Of Information Resources Management |
| ESPT | Electron Spin Polarization Transfer |
| EPCE | Enhanced Pre-coat Engineering |
| DUVPL | Deep Ultraviolet Projection Lithography |
| SCMCR | Simulated Countercurrent Moving-bed Chromatographic Reactor |
| SCMP | Self-consistent Madelung Potential |
| IEL | Intraepithelial Lymphocyte |