n. a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
词态变化
过去分词:siliconed
过去式:siliconed
现在分词:siliconing
常见例句
1
an abrasive composed of silicon carbide crystals
2
n strips of potato fried in deep fat n a small fragment of something broken off from the whole n a triangular wooden float attached to the end of a log line n a piece of dried bovine dung n a thin crisp slice of potato fried in deep fat n a mark left after a small piece has been chopped or broken off of something n a small disk-shaped counter used to represent money when gambling n electronic equipment consisting of a small crystal of a silicon semiconductor fabricated to carry out a number of electronic functions in an integrated circuit n (golf) a low running approach shot n the act of chipping something v break off (a piece from a whole) v cut a nick into v play a chip shot v form by chipping v break a small piece off from
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a blue mineral of magnesium and iron and aluminum and silicon and oxygen
4
Composed of, or derived from, silicon and fluorine.
5
n a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors
