名词
中文翻译：天文学的
同义词：
['astronomical', 'celestial', 'cosmological例句：1. The tesseral projection is used to calculate the angle of sight for a telescope.（天体投影用于计算望远镜的视场角。）']
例句：
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1. The tesseral projection is used to calculate the angle of sight for a telescope.
天体投影用于计算望远镜的视场角。
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2. The study of tesseral mechanics has led to significant advancements in robotics.
天体力学的研究已经导致了机器人学的重大进步。
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3.The tesseral boundary between the two planets is marked by a star cluster.
两个行星之间的天体边界被一个星团标记出来。