| Acronym | Meaning |
| RSMST | Real-space Multiple-scattering Theory (in Electronic Structure) |
| DSPEC | Dye-sensitized Photoelectrochemical |
| NTP | National Toxicology Program |
| CSIA | Compd.-specific Isotope Anal. |
| NDB | Nucleic Acid Database |
| EDW | Electron Density Wave |
| CIR | Cylindrical Internal Reflection |
| DSLFS | Doppler-shift Laser Fluorescence Spectroscopy |
| NPAPS | Non-phase Alternation Pulse Sequence |
| IAMAS | International Association Of Meteorological And Atmospheric Sciences |