| Acronym | Meaning |
| LIFD | Laser-induced Fluorescence Detection |
| AHG | Antihemophilic Globulin |
| HF MO LCAO | Hartree-Fock MO LCAO |
| SRAM | Static Random Access Memory |
| ETFSI | Extended Thomas-Fermi Strutinski Integral |
| STIB | Stratosphere-Troposphere Interactions And The Biosphere |
| PIM | Powder Injection Molding |
| CERPIES | Collision Energy Resolved Penning Ionization Electron Spectra |
| VCC | Variable Curvature Coordinates (in Calcns. On Mol. Vibrations) |
| CMBR | Cosmic Microwave Background Radiation |