homologous star

例句：

1. 1. The study of the homologous star is crucial for understanding the evolution of life on Earth.
   研究同源星对于理解地球上生命演化至关重要。
2. 2. The discovery of a homologous star in the constellation Orion has sparked excitement among astronomers.
   在猎户座发现一个同源星引起了天文学家们的兴奋。
3. 3. The study of the homologous star has led to new insights into the formation and evolution of galaxies.
   对同源星的研究为星系的形成和演化提供了新的见解。