| Acronym | Meaning |
| NAPRI | North American Pollutant Release Inventory |
| WBGT | Wet Bulb Global Temperature |
| LAICP | Laser Ablation Inductively Coupled Plasma |
| RCIOSA | Reactive Classical-infinite-order-sudden Approxn. |
| ECP | Effective Core Potential Approxn.(in Electronic-structure Calcn.) |
| CCRIS | Chemical Carcinogenesis Research Information System |
| IAEG | International Association Of Engineering Geology |
| OGE | Optogalvanic Effect |
| IPA | Independent-pair Approximation |
| CEACAM1 | Carcinoembryonic Antigen Cell Adhesion Molecule 1 |