semiconductor

.semikәn'dʌktә
四级六级考研 Collins 1

英文释义

n. a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator; its conductivity increases with temperature and in the presence of impurities

中文翻译

n. 半导体
[化] 半导体

1
Collins 星级
9,381
BNC 频率
8,736
使用频率

记忆技巧

semi-表示“半”，conduct表示“导电”，-or是名词后缀，整体意思是“半导体”，指的是一种能够在导体和绝缘体之间进行电导的材料。

例句

1. Semiconductors are used in many electronic devices like smartphones and computers.
半导体被广泛应用于许多电子设备，如智能手机和计算机。
2. The demand for semiconductor chips has increased rapidly in recent years.
近年来，对半导体芯片的需求迅速增加。
3. Many companies are investing in semiconductor technology to improve their products.
许多公司正在投资半导体技术，以提升他们的产品。

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