| Acronym | Meaning |
| UNFCCC | United Nations Framework Convention On Climate Change |
| CVAAS | Cold Vapor Atomic Absorption Spectrometry |
| WLAN | Wireless Local Area Network |
| CCDTL | Coupled-cavity Drift-tube Linac |
| FATT | Fracture-appearance Transition Temperature |
| AACG | American Association For Crystal Growth |
| MBPM | Maximum Bubble Pressure Method |
| IPCS | International Program On Chemical Safety |
| ACCD | Approximate Double Substitution Coupled Cluster Method |
| QET | Quasi-equilibrium Theory |