英语词汇“atomic number 14”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

atomic number 14

释义

Noun: atomic number 14

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
- silicon, Si

Type of: chemical element, element, semiconducting material, semiconductor

Part of: clay, feldspar, felspar, granite, quartz, sand, silicone, silicone polymer

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