单词 | elements of an orbit |
释义 | elements of an orbit : a set of numerical quantities that define the orbit of a member of the solar system or of a binary star and permit computation of the body's position at any given time |
随便看 |
|
英语词典包含469781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。