| Acronym | Meaning |
| TNFR | Tumor Necrosis Factor Receptor |
| OPG | Optical Parametric Generator |
| IUAM | Independent United Atom Model (in Positron Scattering By Mols.) |
| ASA | Acrylonitrile-styrene-acrylate Terpolymer |
| DXRL | Deep X-ray Lithography |
| AAOM | American Academy Of Occupational Medicine |
| ACE-ASIA | Aerosol Characterization Expts.-Asia |
| PBPK | Physiologically Based Pharmacokinetic |
| PACS | Physics And Astronomy Classification Scheme |
| OLPGAA | On-line Prompt Gamma-ray Activation Analysis |