名词中文翻译
中文翻译：双星仪
同义词：
['double telescope', 'double star finder']
例句：
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1. The astronomer used a double sextant to measure the distance between the stars.
天文学家使用双星仪测量了星星之间的距离。
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2. The double sextant helped the astronomer to identify the positions of the two stars.
双星仪帮助天文学家确定了两颗星星的位置。
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3. The double sextant was a crucial tool in the search for extraterrestrial life.
双星仪是寻找外星生命的关键工具。