| Acronym | Meaning |
| SRS | Stimulated Raman Scattering |
| ASDW | Axial Spin Density Wave |
| SBDD | Structure-based Drug Design |
| BEBO | Bond Energy Bond Order Method |
| CAP | Compliance Audit Program |
| NFE-TB | Nearly-free-electron Tight-bonding (for Electronic Structure) |
| ACR | Acute-Chronic Toxicity Ratio |
| PAO | Polyphosphate Accumulating Organism |
| AVCC-IOS | Azimuthal (and) Vibrational Close-coupled (rotational) Infinite Order Sudden |
| IEEE | Institute Of Electrical And Electronics Engineers |