| Acronym | Meaning |
![](file.png) | SRT | Sludge Or Solids Retention Time |
![](file.png) | SRTC | Savannah River Technology Center |
![](file.png) | SRU | Soil Remediation Unit |
![](file.png) | SRXFA | Synchrotron Radiation X-ray Fluorescence Analysis |
![](file.png) | SRXPS | Spin-resolved X-ray Photoelectron Spectroscopy |
![](file.png) | SRXRF | Synchrotron Radiation X-ray Fluorescence |
![](file.png) | SS | Sewage Sludge |
![](file.png) | SS | Space Station |
![](file.png) | SS | Split-shell (gaussian Basis Set) |
![](file.png) | SS | Stainless Steel |
![](file.png) | SS | Suspended Solids |
![](file.png) | SS-CCSD | State Selective-CCSD |
![](file.png) | SS-MR-CC | State-selective Multireference Coupled-cluster |
![](file.png) | SS-OFMSW | Source Sorted Organic Fraction Of Municipal Solid Waste |
![](file.png) | SSA | Specific Surface Area |
![](file.png) | SSA | Spherical Sector Analysis |
![](file.png) | SSAO | Semicarbazide-sensitive Amine Oxidase |
![](file.png) | SSB | Semiclassical Sudden Born (approxn. In Ion-atom Collisions) |
![](file.png) | SSC | Superconducting Super Collider |
![](file.png) | SSC | Standard Saline Citrate |
![](file.png) | SSC | Sudden Storm Commencement (magnetic Storm) |
![](file.png) | SSC | Sulfide Stress Cracking |
![](file.png) | SSCAD | Spherical Self-consistent Atomic Deformation |
![](file.png) | SSCP | Single-strand Conformation Polymorphism |
![](file.png) | SSCP | Static Screened Coulomb Potential |
![](file.png) | SSCPA | Single-site Coherent-potential Approximation |
![](file.png) | SSCV | Semi-submersible Crane Vessel |
![](file.png) | SSD | Solid State Detector |
![](file.png) | SSDW | Static-static Distorted-wave (method) |
![](file.png) | SSE | Spinless Salpeter Equation |
![](file.png) | SSED | Solar System Exploration Division (NASA) |
![](file.png) | SSER | Spinless Salpeter Equation (with) Retardation |
![](file.png) | SSF | Slow Sand Filtration (water Treatment) |
![](file.png) | SSF | Synchronous Scanning Fluorescence |
![](file.png) | SSF | Space Station Freedom |
![](file.png) | SSFDC | Solid-state Floppy-disk Card (SmartMedia) |
![](file.png) | SSFLC | Surface-stabilized Ferroelec. Liq. Crystals |
![](file.png) | SSFP | Steady-state Free-precession |
![](file.png) | SSGF | Self-consistent Surface Green Function |
![](file.png) | SSH | Su-Schieffer-Heeger (model Hamiltonian For Electronic-structure Calcns.) |
![](file.png) | SSH | Suppressive Subtraction Hybridization |
![](file.png) | SSHF | Spin-symmetrized Hartree-Fock (wave Function) |
![](file.png) | SSIMS | Static Secondary Ion Mass Spectrometry |
![](file.png) | SSIP | Solvent-separated Ion Pair |
![](file.png) | SSIS | Scanning Surface Inspection System |
![](file.png) | SSL | Spent Sulfite Liquor |
![](file.png) | SSLP | Single-sequence Length Polymorphism |
![](file.png) | SSM | Synthetic Soil Matrix (US EPA) |
![](file.png) | SSMBE | Solid Source Molecular Beam Epitaxy |
![](file.png) | SSME | Space Shuttle Main Engine |