| Acronym | Meaning |
| NRTL | Non-random Two Liquid |
| CCCLC | Complex-coordinate Coupled-Landau-channel (method In Calcns. On Autoionizing Resonances) |
| DCEL | Direct Current Electroluminescent |
| CARIBIC | Civil Aircraft For Remote Sensing And In Situ Measurements In Troposphere And Lower Stratosphere Based On The Instrumentation |
| POPW | Partially Orthogonalized Plane Wave |
| RRPA | Relativistic Random Phase Approximation |
| CISTI | Canadian Institute For Scientific And Technical Information |
| CETP | Channel Equiv. Of A Theor. Plate |
| AACE | American Association Of Coast Engineers |
| UNDS | Uniform National Discharge Standards |