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

单词	dopant
释义	WordReference Random House Unabridged Dictionary of American English © 2024 dop•ant (dō′pənt),USA pronunciation n. [Electronics.] Electronicsan impurity added intentionally in a very small, controlled amount to a pure semiconductor to change its electrical properties:Arsenic is a dopant for silicon. dope + -ant 1960–65
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