| Acronym | Meaning |
| RNR | Ribonucleotide Reductase |
| MCV | Mean Corpuscular Volume |
| HMBP | Hazardous Materials Business Plan |
| KIPO | Korean Intellectual Property Office |
| ADS | Accelerator Driven System |
| SNO | Sudbury Neutrino Observatory |
| TDCC | Time-dependent Close-coupling |
| PM | Particulate Matter |
| MCVP | Metal Chemical Vapor Deposition |
| CACGP | Committee On Atmospheric Chemistry And Global Pollution |