星系的分类

  • 网络Classification of Galaxies;Classifying Galaxies
星系的分类星系的分类
  1. 本文首先对恒星、星团和星系的特征、分类及星团内的恒星分布情况进行简单的描述。

    In this paper , the properties and classifications of the stars , clusters and galaxies are described , and the distributions of stellar mass in clusters are discussed firstly .