| Acronym | Meaning |
| DNMR | Dynamic Nuclear Magnetic Resonance |
| PWEM | Partial-wave-expansion Method (in Electron Scattering Calcns.) |
| SPFS | Surface Plasmon Fluorescence Spectroscopy |
| DRUM | Davis Rotating-drum Universal-size-cut Monitoring [cascade Impactor] Sampler |
| ST4CCD | Coupled Cluster (with) Double (substitutions And) Single (and) Triple (substitutions Incorporated Via) Fourth-order (perturbat |
| SPINDO | Spectroscopic Potentials Adjusted Intermediate Neglect Of Differential Overlap |
| FTS | Fourier Transform Spectroscopy |
| CMBH | Capped Mesa Buried Heterostructure |
| HUD | Housing And Urban Development |
| WHMO | Wolfsberg-Helmholz Molecular Orbital |