| Acronym | Meaning |
| EOS | Earth Observing System |
| NME | New Molecular Entity |
| HEIS | High Energy Ion Scattering |
| SSFLC | Surface-stabilized Ferroelec. Liq. Crystals |
| KAERI | Korea Atomic Energy Research Institute |
| OSHRC | Occupational Safety And Health Review Commission |
| ABA | Acid-base Account [related To Acid-forming Potential] |
| DCASV | D.c. Anodic Stripping Voltammetry |
| RSM | Response Surface Method |
| ABCM | Assembly (of) Boundary-controlled Monolayers (method For Electronic-structure Calcns.) |