| Acronym | Meaning |
| CEPA-SD | Coupled-electron-pair Approxn. (with) Single (and) Double Excitations |
| DOFS | Distributed Optical Fiber Sensing |
| NRMRL | National Risk Management Research Laboratory |
| LFECA | Low Frequency Eddy Current Array |
| ESC | Environmental Stress Cracking |
| CPI | Chemical Patents Index |
| TDKS | Time-dependent Kohn-Sham (d.-functional Operator Equation) |
| CAA | Computer Aided Analysis |
| OPEE | Organic Phase Enzyme Electrode |
| SERA | Sequential Electrochemical Reduction Analysis |