| Acronym | Meaning |
| SCOP | Spherical Complex Optical Potential (in Quantum Calcn. On Mol. Scattering) |
| IHEA | Industrial Health Engineering Association |
| CMOS | Complementary Metal Oxide Semiconductor |
| ILIAC | International Library Information And Analytical Center |
| GFEMO | Generalized Free Electron Molecular Orbital |
| LSMS | Laser Scan Mass Spectrometry |
| CFAST | Center For Field Analytical Studies And Technology |
| RFA | RCRA Facility Assessment |
| FRC | Frozen Core Approxn. |
| WHO | World Health Organization |