| Acronym | Meaning |
| FRAM | Fine Resolution Antarctic Model |
| HECD | Hall Electrolytic Conductivity Detector |
| VU-LCC | Valence-universal-linear Coupled Cluster |
| BATNEEC | Best Available Technology Not Entailing Excessive Cost |
| ERDA | US Energy Research And Development Administration |
| NIRIM | Near-IR Raman Imaging Microscope |
| PWSB | Plane-wave Second Born |
| LASP | Laboratory For Atmospheric And Space Physics |
| CGC | Cerebellar Granule Cells |
| FOURPI | Fourier Path Integral |