| Acronym | Meaning |
![](file.png) | STP | Standard Temperature And Pressure |
![](file.png) | STPD | Short Ton/day |
![](file.png) | STPF | Stabilized-temperature Platform Furnace |
![](file.png) | STPM | Scanning Thermopower Microscopy |
![](file.png) | STR | Short Tandem Repeat |
![](file.png) | STRAT | Stratospheric Tracers Of Atmospheric Transport |
![](file.png) | STREAM | Stream Transport And Agricultural Runoff Of Pesticides For Exposure Assessment Methodology |
![](file.png) | STRP | Short Tandem Repeat Polymorphism |
![](file.png) | STS | Slater Transition State (for Calcg. Electronic Transitions Of Atoms And Molecules) |
![](file.png) | STS | Space Transportation System |
![](file.png) | STS | Scanning Tunnelling Spectroscopy |
![](file.png) | STS | Sequence-tagged Site |
![](file.png) | STS | Surface Tunnelling Spectroscopy |
![](file.png) | STT | Surface Tension Transfer |
![](file.png) | STW | Surface Transverse Wave |
![](file.png) | STXM | Scanning Transmission X-ray Microscope |
![](file.png) | SU | Standard Unit |
![](file.png) | SU-MRCC | State Universal-multireference Coupled Cluster |
![](file.png) | SUCCESS | Subsonic Aircraft: Contrail And Cloud Effects Special Study |
![](file.png) | SUE | Sudden Expansion Burner |
![](file.png) | SULEV | Super Low Emission Vehicle |
![](file.png) | SULEV | Super Ultra-low Emission Vehicle |
![](file.png) | SUMER | Solar UV Measurements Of Emitted Radiation |
![](file.png) | SUMO | Small Ubiquitin-related Modifier |
![](file.png) | SUMP | Spin-constrained Unrestricted Moeller-Plesset |
![](file.png) | SUP-CI | Superdirect CI |
![](file.png) | SUPER | Subarctic Pacific Ecosystem Research Program |
![](file.png) | SUPERDARN | Super Dual Auroral Radar Network |
![](file.png) | SUPREX | Stability Of Unpurified Proteins From Rates Of H/D Exchange |
![](file.png) | SURE | Sulfate Regional Experiment |
![](file.png) | SURF III | Synchrotron UV Radiation Facility (at NIST) |
![](file.png) | SUS | Saybolt Unit Seconds (viscosity Measurement) |
![](file.png) | SUSIM | Solar Ultraviolet Spectral Irradiance Monitor |
![](file.png) | SUSTECH | Sustainable Technologies Initiative [European Communities] |
![](file.png) | SUSYQM | Supersymmetric Quantum Mechanics |
![](file.png) | SUTRA | Saturated Unsaturated Transport Model |
![](file.png) | SUV | Small Unilamellar Vesicle |
![](file.png) | SUV | Standardized Uptake Value |
![](file.png) | SUVA | Specific UV Absorbance |
![](file.png) | SUVR | Solar Ultraviolet Radiation |
![](file.png) | SV | Sampling Visit |
![](file.png) | SV | Space Velocity |
![](file.png) | SVC | Saturated Vapor Concentration (air Sampling) |
![](file.png) | SVC | Semivolatile Organic Compound |
![](file.png) | SVCA | Soil Vapor Contaminant Assessment |
![](file.png) | SVE | Selected Valence Electron Model |
![](file.png) | SVE | Soil Vapor Extraction |
![](file.png) | SVEA | Slowly Varying Envelope Approximation |
![](file.png) | SVESS | Selected Valence-electron Split-shell Method (MO) |
![](file.png) | SVET | Scanning Vibrating Electrode Technique |