| Acronym | Meaning |
| CDRE | Convolution Difference Resolution Enhancement |
| LAPIS | Linden Atmosphere/Phytosphere Interaction Study |
| PTK | Protein Tyrosine Kinase |
| ADR | Adverse Drug Reaction |
| PPHM | Parts Per Hundred Million |
| LENA | Low-energy Neutral Atom |
| DWBA3(3DWBA) | Three-body Distorted-wave Born Approximation |
| OSM | US Office Of Surface Mining Reclamation And Enforcement |
| BBXRT | Broad Band X-Ray Telescope |
| RPLC | Reversed-phase Liquid Chromatography |