| Acronym | Meaning |
| SPECT | Single Photon Emission Computerized Tomography |
| HEA | Health And Environmental Assessment |
| TSDIA | Two-scale Direct-interaction Approximation [in Flow Energy Modeling] |
| PUFA | Polyunsaturated Fatty Acid |
| MCTDH/BSE | MCTDH (with) Basis Set Expansion |
| CAMM | Computer-aided Molecular Modeling |
| PSI-BLAST | Position-specific Iterated BLAST |
| JSMS | Japan Society Of Materials Science |
| ACF | Anticoagulant Factor |
| FEI | Fire And Explosion Index |