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星系核球
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星系核球
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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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hydrodynamically equivalent sphere
hydrodynamical simulation
hydrodynamic approximation
hydrodynamic bearing
hydrodynamic control technology
hydrodynamic delivery
hydrodynamic dispersion
hydrodynamic efficiency
hydrodynamic equation
hydrodynamic force
hydrodynamic gas reservoir
hydrodynamic injection
hydrodynamic instability
hydrodynamic limit
hydrodynamic method of oilfield development
hydrodynamic mode
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hydrodynamic pressure on dam
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hydrodynamics
hydrodynamics and gravity
hydrodynamics characteristics calculation
hydrodynamic similarity theory
hydrodynamics limit
hydrodynamics method for oil production
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