silicon

'silikәn
六级考研 Collins 1

英文释义

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

中文翻译

n. 硅
[化] 硅Si

1
Collins 星级
8,279
BNC 频率
8,531
使用频率

记忆技巧

silicon 由词根 silic-（硅）和后缀 -on（通常用于表示元素）构成，表示它是一种元素，与“硅”相关。

例句

1. Silicon is widely used in computer chips.
硅被广泛用于计算机芯片中。
2. Many solar panels are made from silicon.
许多太阳能电池板是由硅制成的。
3. The semiconductor industry relies heavily on silicon.
半导体行业在很大程度上依赖硅。

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