| Acronym | Meaning |
| BPCC | 2,2'-bipyridinium Chlorochromate |
| OSRD | Office Of Scientific Research And Development |
| CNDO SP | Complete Neglect Of Differential Overlap Spin Polarization |
| ROAVERRS | Research On Atmospheric Variability And Atmospheric Response In The Ross Sea |
| MDF | Medium-density Fiberboard |
| MELAS | Mitochondrial Myopathy |
| PCBP | Phosphocholine-binding Proteinpar |
| RMP | Relativistic Model Potential |
| IHMM | Institute Of Hazardous Materials Management |
| RIS | Radiation-induced Segregation |