signal-to-background ratio

英 [signal-to-background ratio]
美 [signal-to-background ratio]

中文释义

[物] 信背比

单词分析

单词结构：

signal-to-background ratio

字母数：26

记忆提示

🎯 重点记忆：

  • 单词拼写：signal-to-background ratio
  • 核心含义：[物] 信背比

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更新时间：2026-04-12 01:49:20