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单词 sidereal
释义

side.real
HsaI5dIE7ri7El, $-5dIr7i-
adj [before n; not gradable]
specialized of or calculated by the stars
(根据)恒星(测定)的
Sidereal time is based on the movement of the Earth in relation to the stars.
恒星时(以地球运动同恒星的相对关系为基础)

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更新时间:2025/4/2 1:00:20