| Acronym | Meaning |
| IHSI | Induction Heating Stress Improvement |
| CPOM | Coarse Particulate Organic Matter |
| HPLC | High-performance Liquid Chromatography |
| CEPA-SD | Coupled-electron-pair Approxn. (with) Single (and) Double Excitations |
| NMOS | Negative Channel Metal-oxide Semiconductor |
| SIC | Standard Industrial Classification |
| HIWIP | Homojunction Interfacial Work-function Internal Photoemission |
| ISM | Intersecting Spheres Model (for Electronic-structure Calcns.) |
| OSM | US Office Of Surface Mining Reclamation And Enforcement |
| GDR | Glucose Disposal Rate |