background equivalent activity (BEA)

英 [background equivalent activity (BEA)]
美 [background equivalent activity (BEA)]

中文释义

[化] 天然本底放射性当量强度

单词分析

单词结构：

background equivalent activity (BEA)

字母数：36

记忆提示

🎯 重点记忆：

  • 单词拼写：background equivalent activity (BEA)
  • 核心含义：[化] 天然本底放射性当量强度

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更新时间：2026-03-22 13:37:45