英语词汇“silicon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	silicon
释义	silicon /sil"i keuhn, -kon'/, n. Chem. a nonmetallic element, having amorphous and crystalline forms, occurring in a combined state in minerals and rocks and constituting more than one fourth of the earth's crust: used in steelmaking, alloys, etc. Symbol: Si; at. wt.: 28.086; at. no.: 14; sp. gr.: 2.4 at 20°C. [1817; SILIC(A) + -on, as in carbon and boron]
随便看	well-executed well-exemplified well-exercised well-exerted well-exhibited well-expended well-experienced well-explained well-explicated well-exposed well-expressed cryptozoic cryptozoite cryptozoology Cryptozoon cryptozygous cryst. crystal Crystal crystal ball crystal-clear crystal defect crystal detector crystal gazing crystall-

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