名词
中文翻译：早期型发射星
同义词：
['early type', 'early-type', 'early-type emission例句：1. The early-typeemission star is a rare and mysterious object.（早期型发射星是一种罕见且神秘的天体。）2. The discovery of this early-type emission star has sparked new researchin astrophysics.（这一早期型发射星的发现激发了天体物理学的新研究。）3. Early-type emission starsare often associated with supernovae', 'which are massive explosions that occur inthe center of galaxies.（早期型发射星通常与超新星联系在一起，这是发生在星系中心的大规模爆炸事件。）']
例句：
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1. The early-typeemission star is a rare and mysterious object.
早期型发射星是一种罕见且神秘的天体。
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2. The discovery of this early-type emission star has sparked new researchin astrophysics.
这一早期型发射星的发现激发了天体物理学的新研究。
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3. Early-type emission starsare often associated with supernovae,which are massive explosions that occur inthe center of galaxies.
早期型发射星通常与超新星联系在一起，这是发生在星系中心的大规模爆炸事件。