名词
中文翻译：天体测量学
同义词：
['astrometry', 'celestial mechanics']
例句：
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1.The astronomers used the new telescope to measure the distance between the stars.
天文学家使用新望远镜测量了恒星之间的距离。
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2. The celestial mechanics of the planets are still a subject of scientific inquiry.
行星的天体力学仍然是科学研究的对象。
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3. Astronomy is an exciting field that combines the study of the heavens with mathematics and science.
天文学是一个令人兴奋的领域，它结合了对天空的研究和数学、科学。