Толковый словарь английского языка Oxford English Reference - silicon
Silicon
silicon
n. Chem. a non-metallic element occurring widely in silica and silicates, and used in the manufacture of glass. Usage Symb.: Si. Phrases and idioms silicon chip a silicon microchip. silicon carbide = CARBORUNDUM. Silicon Valley an area with a high concentration of electronics industries. Etymology: L silex -icis flint (after carbon, boron), alt. of earlier silicium
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1.
noun Etymology: New Latin silica + English -on (as in carbon) Date: 1817 a tetravalent nonmetallic element that occurs combined as the most abundant element next to oxygen in the earth's crust and is used especially in ferro~ for steelmaking, in other alloys, and in semiconductors ...Толковый словарь английского языка
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