| Acronym | Meaning |
| ERCS | Emergency Response Cleanup Services |
| CHRM | Characteristic Remanent Magnetization |
| NMMSS | Nuclear Materials Management And Safeguards System |
| TSG | Tumor Suppressor Gene |
| MCE | Microchip Electrophoresis |
| MLEE | Multilocus Enzyme Electrophoresis |
| QPLDA | Quasiparticle Local-density Approxn. |
| AOVB | Atomic Orbital Valence Bond (molecular Wave Function) |
| ARCS | Assessment And Remediation Of Contaminated Sediments |
| BDTT | Brittle-to-ductile Transition Temperature |