| Acronym | Meaning |
| CSF | Colony-stimulating Factor |
| NMSC | Non-melanoma Skin Cancer |
| PBSS | Porous Bed Biomass Support System |
| SWIFT | Sandia Waste-Isolation Flow And Transport Model |
| HID | Helium Ionization Detector |
| PT2D | Second-order Perturbation Theory (with) Diagonal (part Of Fock Matrix) |
| LSM | Liquid Surfactant Membrane |
| CAQ | Computer Aided Quality Assurance |
| DIOA | Diisooctyl Adipate |
| CSA | Centrifugal Sudden Approxn. (in Scattering Calcns.) |