galactic structure
- 星系结构;银河结构
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A review about the progress and results in respects of the molecular clouds and galactic structure , the lifetime , the physical properties and the distribution in our Galaxy of interstellar molecular clouds from galactic CO surveys during the last decade is given in this paper .
本文评论了约有十年历史的银河CO巡视在分子云寿命,分子云和银河结构,分子云的物理性质,分子云在银河的分布等几个方面所取得的进展和结果。
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Disk Stellar Kinematics and Abundance with the Galactic Structure
银盘恒星运动学和化学丰度与银河系结构
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A Gaseous Shock Wave Theory of the Galactic Spiral Structure
星系螺旋结构的气体激波理论
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A lot of observed phenomena and classificational features of the galactic spiral structure can be explained by adopting these ideas .
利用这个图象,可以解释星系螺旋结构的大量观测结果和分类特性。
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Tn this paper , the galactic spiral structure is studied by the galactic shock wave of interstellar gas with self-gravitation . The perturbed gravitation of stars is not ?
本文用星际气体自引力星系激波来解释星系的螺旋结构、恒星的扰动引力场并非必要条件。