论文标题
星系中恒星和气体的演变
Evolution of Stars and Gas in Galaxies
论文作者
论文摘要
从本质上讲，天文兴趣的一切都是星系的一部分，或者是星系的一部分，或者是与星系的起源或进化相关的。不同的例子是，陨石的各向同性组成为恒星形成的历史提供了数十亿年前的历史，而宇宙减速的宇宙学测试受到查找时间采样期间星系仪的亮度变化的强烈影响。本文的目的是回顾许多天文学现象中银河发展的一些重要联系。
Essentially everything of astronomical interest is either part of a galaxy, or from a galaxy, or otherwise relevant to the origin or evolution of galaxies. Diverse examples are that the isotropic composition of meteorites provides clues to the history of star formation billions of years ago, and cosmological tests for the deceleration of the Universe are strongly affected by changes in the luminosities of galaxies during the lookback time sampled. The aim of this article is to review some of the vital connections that galaxy evolution makes among many astronomical phenomena.
