| 单词 | main sequence |
| 释义 | main sequenceˌmain ˈsequence noun the main sequence science, physics a phase (=part of a process) in the life of a star, in which hydrogen atoms join together to become helium atoms in the star’s core, and the star produces heat and light. Most stars in our galaxy are in the main sequence. |
| 随便看 |
英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。