| Acronym | Meaning |
| AEC | Area Of Environmental Concern |
| PSG | Phosphosilicate Glass |
| ANO | Average Natural Orbitals |
| RDA | Regularized Discriminant Analysis |
| BIC | Bragg Ionization Chamber |
| ATAD | Auto Thermal Aerobic Digestion |
| NMPIMC | Normal Mode Path Integral Monte Carlo |
| TDWP | Time-dependent Wave Packet |
| DHOT | Double-heterojunction Optical Thyristor |
| GCP | Good Clinical Practice |