SCE

SCE is an abbreviation with multiple meanings:

==Science== Short-channel effect, a secondary effect describing the reduction in threshold voltage Vth in MOSFETs with non-uniformly doped channel regions as the gate length increases Saturated calomel electrode, a commonly used reference electrode used in pH measurement and general aqueous electrochemistry Subcutaneous emphysema, air trapped in the subcutaneous layer of the tissues Sister chromatid exchange, the exchange of genetic material between two identical sister chromatids Standard Canadian English, the variety of Canadian English spoken particularly across Ontario and Western Canada.