“猎户四边形”的概念、定义、翻译、参考文献-科学参考

单词	猎户四边形
释义	猎户四边形 Encyclopedia 理学最亮星表释 Trapezium of Orion猎户四边形位于猎户座大星云M42（见梅西叶星表）中央的疏散星团，其中的4颗亮星构成一个不规则四边形，因而得名。又称猎户四边形星团。
随便看	herdsmen's professional cooperative herd structure of grazing livestock herd susceptibility here-and-now Heredia hereditarily countable hereditarily countable set hereditarily decomposable continuum hereditarily disconnected space hereditarily enumerable set hereditarily finite set hereditarily generating system hereditarily indecomposable continuum hereditarily indecomposable space hereditarily normal space hereditarily ordinal definable set hereditarily ordinal-definable set hereditarily paracompact space hereditarily quotient mapping hereditarily separable hereditarily undecidable theory hereditarily unicoherent continuum hereditarily weak topology hereditariness hereditary

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