| Acronym | Meaning |
| CBD | Citrate-bicarbonate-dithionite (sample Treatment In Soil Analysis) |
| RHFS | Restricted Hartree-Fock-Slater |
| NMP | Nitroxide-mediated Polymerization |
| SSRL | Stanford Synchrotron Radiation Laboratory |
| FFP | Fresh Frozen Plasma |
| TBP | TATA-box Binding Protein |
| HIBS | Heavy Ion Backscattering Spectrometry |
| PDE | Partial Differential Equation |
| PSRA | Pulse Surface Reaction Rate Analysis |
| EBIR | Energy Based Integral Retention (in Electronic-structure Calcns.) |