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单词
galactic bulge
释义
galactic bulge
Encyclopedia
理学
不规则星系
释
galactic bulge
星系核球
位于盘星系中央的椭球状恒星密集区,其主要成分是老年星族II天体,构成星系盘的盘族恒星分布于核球的周围,星系核位于核球的中心。
Astronomy
galactic bulge
星系核球
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quasi-uniform
quasi-uniform convergence
quasi-uniform distribution
quasi-uniformity
quasi-uniform space
quasi-uniform subgroup
quasi-uniform time
quasi-unipotent
quasi unipotent element
quasi-unipotent element
quasi-unipotent group
quasi-unipotent problem
quasi-unipotent representation
quasi-unit
quasi-unitary matrix
quasi-universal class
quasi-unmixed domain
quasi-variable
quasivariable
quasivariational
quasivariational inequality
quasivariational inequation
quasi-variety
quasi-variety of algebraic systems
quasi-variety of groups
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