| 单词 | celestial longitude |
| 释义 | celestial longitude n. The angular distance of a celestial body from the vernal equinox, measured eastward along the ecliptic to a great circle passing sequentially through the body in question and the pole of the ecliptic. Also called ecliptic longitude. |
| 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。