| Acronym | Meaning |
| CAB | Continental Arc Basalt |
| CRP | Carbon Fiber Reinforced Plastics |
| DSP | Digital Signal Processor |
| ACR | Acute-Chronic Toxicity Ratio |
| RSNA | Renal Sympathetic Nerve Activity |
| ECC | Electrokinetic Capillary Chromatography |
| TSL | Thermally Stimulated Luminescence |
| BHF | Broken-symmetry Hartree-Fock |
| MAGW | Momentum-averaged Gaussian-weighted (method In Calcns. Of Electron-momentum Distributions) |
| FAGS | Federation Of Astronomical And Geophysical Services |