| Acronym | Meaning |
| ETAAS | Electrothermal Atomic Absorption Spectrometry |
| STP | Slater-transform-preuss (wave Functions) |
| EDZ | Emission Density Zoning |
| AIDS | Acquired Immune Deficiency Syndrome |
| CODIS | Combined DNA Index System |
| STLS | Singwi-Tosi-Land-Sjolander (generalized Random-phase Approxn. For Effective Pair Potentials Of Liq. Metals) |
| EPCE-F2(SIGM | Effective Pair Correlation Energy Method With The Factor-two (f2) Approximation For Sigma-electron Systems |
| LBSF | Local Back Surface Field (solar Cells) |
| MIDI | Split Valence Plus Polarization Function (basis Set) |
| QIP | Quality Improvement Program |