single-line spectro-scopic binary

英 [single-line spectro-scopic binary]
美 [single-line spectro-scopic binary]

中文释义

单谱分光双星

单词分析

单词结构：

single-line spectro-scopic binary

字母数：33

记忆提示

🎯 重点记忆：

  • 单词拼写：single-line spectro-scopic binary
  • 核心含义：单谱分光双星

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更新时间：2026-01-30 23:38:54