main sequence star meaning in English
主序星
Examples
- And stars in this region are called main sequence stars
，位于此区域的星则称为主序星。 - It takes about 0 . 1 to 100 million years for the cloud to become a main sequence star
这个收缩过程需要十万至一亿年，才能演化成一颗主序星。 - The corona activity of late - type main sequence stars also depend on the stellar spectral type
晚型主序星的冕球活动也表现出对恒星光谱型的依赖性。 - We will discuss what will happen to a main sequence star with a mass over about 8 solar masses
假若恒星的质量超过八个太阳质量的话，它会怎样演化呢？ - Similar to other main sequence stars , hydrogen nuclei will be fused to helium nuclei in the core
和其他恒星一样，大质量恒星会在主序阶段把氢转化为氦。