棕矮星 meaning in English
brown dwarf
Examples
- Brown dwarfs can then form directly from ultralow - mass cores
棕矮星因此能够在超轻云核里形成。 - For these reasons , astronomers favor a more starlike formation scenario for brown dwarfs
因为这些理由，天文学家认为棕矮星的起源，较倾向恒星形成的方式。 - If that happens before the embryo has had time to attain stellar mass , the result is a brown dwarf
假如这发生在胚胎达到恒星质量之前，结果就是一颗棕矮星。 - We find that disks are in fact ubiquitous around brown dwarfs that are a few million years old
事实上，我们发现在年龄为数百万年的棕矮星旁，到处可见气盘的存在。 - In short , brown dwarfs are girdled by disks just as often as stars are , and their disk lifetimes are similar
总而言之，棕矮星被气盘环绕的情况与恒星一样常见，而且它们气盘的寿命都差不多。