名词
中文翻译：六分仪镜
同义词：
['astrolabe', "sextant例句：1. The astronomer used the sextant to measure the position of the stars.（这位天文学家用六分仪测量星星的位置。）2. The sextant was a crucial tool for navigation during the ancient Greek era.（六分仪是古希腊时代导航的重要工具。）3. The astronaut used the sextant to check the alignment of the spacecraft's instruments.（宇航员使用六分仪检查航天器的仪器对准情况。）"]
例句：
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1. The astronomer used the sextant to measure the position of the stars.
这位天文学家用六分仪测量星星的位置。
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2. The sextant was a crucial tool for navigation during the ancient Greek era.
六分仪是古希腊时代导航的重要工具。
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3. The astronaut used the sextant to check the alignment of the spacecraft's instruments.
宇航员使用六分仪检查航天器的仪器对准情况。