elementary attenuation of propagation

英 [elementary attenuation of propagation]
美 [elementary attenuation of propagation]

中文释义

[声] 传播的基本衰减

单词分析

单词结构：

elementary attenuation of propagation

字母数：37

记忆提示

🎯 重点记忆：

  • 单词拼写：elementary attenuation of propagation
  • 核心含义：[声] 传播的基本衰减

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更新时间：2026-01-31 21:22:21