| Acronym | Meaning |
| CJO | Chemical Journals Online |
| DWB2 | Second-order Distorted-wave Born |
| MARIA | Methods For Assessing The Radiological Impact Of Accidents |
| HCMOS | High-density Complementary Metal-oxide Semiconductor |
| CWBA | Coulomb-wave Born Approximation |
| SW X(ALPHA) | Scattered Wave X(alpha) |
| CPA | Coupled-pair Approximation |
| MBT | Minimum [spark Advance For] Best Torque |
| USCAR | United States Council For Automotive Research |
| NTIAC | Nondestructive Testing Information Analysis Center |