| Acronym | Meaning |
| BTZ | Below The Treatment Zone |
| OEP | Optimized Effective-potential (quantum Method) |
| ZPL | Zero-phonon Line |
| IASI | Infrared Atmospheric Sounding Interferometer |
| QMMM | Quantum Mechanics-molecular Mechanics ~ |
| DCPAES | Direct Current Plasma Atomic Emission Spectrometry |
| DCC | Deleted In Colorectal Cancer |
| CSIN | Chemical Substance Information Network |
| CHMOS | Complementary High-performance Metal-oxide Semiconductor |
| DC | Direct Current |