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并合吸积模型
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并合吸积模型
Encyclopedia
理学
银河系形成
释
merger and accretion model
并合吸积模型
一种早期的银河系形成模型。它认为银河系是由许多质量约为1亿个太阳质量的气体团块先独立演化成小的恒星系统,然后这些小的恒星系统再相互碰撞、并合形成的。
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gene delivery system
gene delivery technologies
gene detection technology
gene diagnosis
gene diagnosis technology
gene diversity
gene dosage
gene dosage effects
gene duplication
gene editing
gene editing technology
gene engineering
gene engineering microbes
gene-environment and cognitive ability
gene-environment interaction
gene-environment interaction theory
gene expression
gene expression regulation
gene expression system
gene family
gene finding
gene flow
gene flow model
gene for gene hypothesis
gene frequency
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