sidereal

释义

adj.星的，根据恒星测定的

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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英英释义

Adjective

1. of or relating to the stars or constellations;

"sidereal bodies"

"the sidereal system"

2. (of divisions of time) determined by daily motion of the stars;

"sidereal time"