| Acronym | Meaning |
| APCVD | Atm.-pressure Chem. Vapor Deposition |
| HCL | Hollow Cathode Lamp |
| SOFIA | Stratospheric Observatory For Infrared Astronomy |
| GERM | Geochem. Earth Ref. Model |
| ARP | Adiabatic Rapid Passage |
| IZA | International Zeolite Association |
| CC | Coupled Channel |
| REMCO | ISO Council Committee On Reference Materials |
| GLIMMER | Gene Locator And Interpolated Markov Modeler |
| EGCI | Exponentially Generated Configuration Interaction |