This mystery of how and why their growth is arrested, before they gather enough mass to ignite as stars, is at the heart of the current debate on brown dwarf genesis.

 
  • 目前關(guān)于棕矮星起源的爭論,主要是在它們聚積足夠的質(zhì)量而像恒星般燃燒發(fā)光前,這個(gè)神秘的因素如何與為何遏止了它們的成長(cháng)。
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