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单词 atomic number 14
释义
Atomic Number 14
nnoun.substancea 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
Synset:Si silicon
Substance Holonyms:clay feldspar felspar granite quartz sand silicone silicone polymer
Hypernyms:chemical element element semiconducting material semiconductor
Inherited Hypernyms:siliconchemical elementsubstancematterphysical entityentity
Inherited Hypernyms:siliconchemical elementsubstancepartrelationabstractionentity
Inherited Hypernyms:siliconsemiconductorconductormaterialsubstancematterphysical entityentity
Inherited Hypernyms:siliconsemiconductorconductormaterialsubstancepartrelationabstractionentity
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更新时间:2025/2/15 19:19:36