单词 | orbital velocity |
释义 | orbital velocity n. 1. The velocity at which a body revolves about another body. 2. The minimum velocity required to place or maintain a satellite in a given orbit. |
随便看 |
英语词典包含135693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。