| Acronym | Meaning |
| MBS | Minimum Basis Set Wave Function |
| ORF | Open Reading Frame (DNA Sequence) |
| ASTER | Acceptable Short-term Exposure Range |
| CSA | Coupled Static Approxn. (in Scattering Calcns.) |
| SERT | Serotonin Transporter |
| NGO | Nongovernment Organization(s) |
| SCATE | Sulfur Chemistry In The Antarctic Troposphere Experiment |
| GIPQ | Gage Invariant Periodic Quantization |
| BPC | Bonded-phase Chromatography |
| EWALD | Evanescent Wave Analysis With Laser Diodes |