| Acronym | Meaning |
| NEDT | Noise Equivalent Delta T |
| ACTG | AIDS Clinical Trials Group |
| MELISA | Multianalyte Enzyme-linked Immunosorbent Assay |
| HSQC | Heteronuclear Single Quantum Coherence |
| SRXPS | Spin-resolved X-ray Photoelectron Spectroscopy |
| BHET | Bis(2-hydroxyethyl) Terephthalate |
| NLS | Nonlinear Schroedinger Equation |
| QCPE | Quantum Chemistry Program Exchange |
| HWRAP | Hazardous Waste Remedial Actions Program |
| DXS | Diffuse X-ray Scattering |