double-line spectro-scopic binary

[double-line spectro-scopic binary]
[double-line spectro-scopic binary]

中文释义

双谱分光双星

单词分析

单词结构:

double-line spectro-scopic binary

字母数:33

记忆提示

🎯 重点记忆:

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