英语词汇“accretion disk”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	accretion disk
释义	accretion disk noun : a disk of usually gaseous matter surrounding a massive celestial object (as a black hole) in which the matter gradually spirals in toward and accretes onto the object as a result of gravitational attraction
随便看	water net water newt water nixie waternut water nut water nymph water oak water oat water of ayr water-of-ayr stone water of constitution water of crystallization water of dehydration water of hydration water of life water of plasticity water-oleander waterologer water on the brain water on the knee water opal water opossum water ordeal water organ water ouzel

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