| Acronym | Meaning |
| CBF | Cerebral Blood Flow |
| CCMC | Coupled-cluster Method With Multiconfiguration Reference State |
| MWP | Moving Wave Packet (model For Mol. Scattering) |
| DAB | Dipole Adapted Basis (wave Function) |
| CNDP | Cold Neutron Depth Profiling |
| FIOR | Fluid Iron Ore Reduction |
| DOJ | U.S. Department Of Justice |
| DSA-EOM | Dynamic Simulated Annealing-equations Of Motion (for Electronic Structures In Liq. Metals) |
| NRW | Null Reflecting Water |
| TC-GME | Time-convolution Generalize Master Equation (in Quantum Tunneling Calcns.) |