中英互译
sidereal
英 /saɪˈdɪəriəl/美 /saɪˈdɪriəl/
基本释义
- adj.恒星的,星座的
双语例句
- With its decidedly undecimal sidereal year of 365-and-a-quarter days, that is just not going to happen.这种事不会发生,因为“恒星年(由365又1/4天所组成)是十一进制的”这一事实是确凿无疑的。
- Sidereal: of the stars and their measurements.星的,恒星的,以恒星为衡量标准的。
- A sidereal day is about 4 minutes shorter than a solar day.一个恒星日比一个太阳日大约短4分钟。
网络短语
- sidereal year恒星年
- Sidereal day恒星日;自转周期
- sidereal time恒星时
- sidereal clock恒时钟;恒星时钟;恒星钟;恒星时计
- sidereal month恒星月
英英释义
- adj.of or relating to the stars or constellations
- adj.(of divisions of time) determined by daily motion of the stars
词源
- sidereal恒星的来自法语 sidereal,恒星的,来自拉丁语 sideris,星星的,所有格形式于 sidus,星星,星辰,词 源同 consider,desire.
- siderealLatin sīdereus, from sīdus (“star”).