名词
中文翻译：主序星
同义词：
['main sequence star', 'main sequence object', 'main sequence star cluster', 'main sequence dwarf galaxy例句：1. The discovery of the per-main sequence star has revolutionized our understanding of the universe.（发现主序星的发现已经彻底改变了我们对宇宙的理解。）2. This star is a prime example of a per-main sequence star.（这颗星是主序星的一个典型例子。）']
例句：
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1. The discovery of the per-main sequence star has revolutionized our understanding of the universe.
发现主序星的发现已经彻底改变了我们对宇宙的理解。
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2. This star is a prime example of a per-main sequence star.
这颗星是主序星的一个典型例子。
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3.The study of per-main sequence stars is crucial for understanding the formation and evolution of galaxies.
研究主序星对于理解星系的形成和演化至关重要。