美[saɪˈdɪriəl] 1 . The sidereal year is not used to construct a calendar.
恒星年不用于编制年历.
来自辞典例句
2 . 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.
来自辞典例句
3 . A sidereal day is shorter than a mean solar day by 3 minutes and 56 seconds.
恒星日比平均太阳日短三分五十六秒.
来自辞典例句
4 . Tropical year, and sidereal year are two different concepts.
回归年与恒星年是不同的两个概念.
来自互联网
5 . A solar day is four minutes longers than a sidereal day.
一个太阳日比一个恒星日长4分钟.
来自互联网
1.of or relating to the stars or constellations;
sidereal bodies
2.(of divisions of time) determined by daily motion of the stars;
sidereal time
