| Acronym | Meaning |
| GITXRF | Glancing Incidence And Takeoff X-ray Fluorescence |
| ERMM | Effective R-matrix Model (in Reactive Electron-mol. Scattering) |
| BCPB | Bromochlorophenol Bluepar |
| ASASP | Active Scattering Aerosol Spectrometer Probe |
| CVM-CI | Constrained Variational Method-CI |
| SIFCA | Slurry-infiltrated Fiber Castable [ceramic Casting Technique] |
| GRIDS | Geographic Resources Information And Data System |
| ATOC | Acoustic Thermometry Of Ocean Climate |
| ECAMSI | Electron Configuration Analysis For Many-system Interactions |
| ICE | Interleukin 1beta-converting Enzyme |