| Acronym | Meaning |
| HILIC | Hydrophilic Interaction Chromatography |
| MOT | Multistate Orbital Treatment |
| BCUT | Burden CAS And University Of Texas |
| EIT | EUV (extreme Ultraviolet) Imaging Telescope |
| MWH | Mulliken-Wolfsberg-Helmholz (molecular Orbital Method) |
| BOA | Bidirectional Orbital Approximation (in Valence Bond Theory) |
| ESIS | European Structural Integrity Society |
| LSS | Laboratory Safety System |
| NFAIS | National Federation Of Abstracting And Information Services |
| CFCMC | Continuous Fiber Ceramic Matrix Composites |