| Acronym | Meaning |
| IRI | Industrial Research Institute |
| SQL | Standard Quantum Limit |
| BICMOS | Bipolar Complementary Metal Oxide Semiconductor |
| PIC | Public Information Center |
| MMR | Magnetometric Restivity (method For Subsurface Characterization) |
| DBS | Dibutyl Sebacate |
| PEHX | Cross-linked |
| CALS | Cloud And Aerosol Lidar System |
| WSI | Water Sediment Interface |
| EPA | Extended Pair Approxn. (in Elec. Cond. Calcn.) |