| Acronym | Meaning |
| PAD | Pulsed Amperometric Detection |
| GGA | Generalized Gradient Approxn. |
| TGGE | Temperature Gradient Gel Electrophoresis |
| CZCS | Coastal Zone Color Scanner |
| LCAO CO | Linear Combination Of Atomic Orbitals Crystal Orbital |
| RBS | Rutherford Backscattering |
| IFFE | Immune Free Flow Electrophoresis |
| CFHT | Canada-France-Hawaii Telescope |
| AEHA | Army Environmental Hygiene Agency |
| GPS | Generalized Phase Shift Formalism |