nead

英 [nead]
美 [nead]

中文释义

abbr. negative electron affinity device 负电子亲和力器件

单词分析

单词结构：

nead

字母数：4

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  • 单词拼写：nead
  • 核心含义：abbr. negative electron affinity device 负电子亲和力器件

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更新时间：2026-03-15 04:32:47