| s | Greek lower case letter sigma; conductivity; cross section; millisecond; molecular type or bond; pop... |
|---|---|
| t | Greek lower case letter tau; life [of radioisotope]; relaxation time; shear stress; spectral transmi... |
| VC | color vision; variance cardiography; vascular changes; vasoconstriction; vena cava; venereal case; v... |