英语词汇“leo i system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	leo i system
释义	Leo I system Leo I system [′lē·ō ′wən ‚sis·təm] (astronomy) A dwarf elliptical galaxy about 890,000 light-years distant, having a diameter of about 5000 light-years, and a luminosity about 5 × 10⁶ that of the sun.
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Leo I system