首页英语词典siderealsidereal实用场景例句

sidereal

英[saɪ'dɪərɪəl] 美[saɪ'dɪrɪəl]
  • adj. [天] 恒星的;根据星球运行测定的

实用场景例句


The sidereal year is not used to construct a calendar.
恒星年不用于编制年历.

辞典例句

Tropical year, and sidereal year are two different concepts.
回归年与恒星年是不同的两个概念.

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