名词
中文翻译:Unknown
同义词:
['celestial sphere', 'celestial spherical surface']
例句:
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1. The astronaut was studying the planisphere to understand the position of the Earth in space.
宇航员正在研究天球面,以了解地球在太空中的位置。
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2. The planetarium projected a map of the solar system onto the planisphere.
天文馆将太阳系的地图投影到了天球面上。
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3.The astronomer used the planisphere to calculate the distance between the earth and the moon.
天文学家使用天球面来计算地球与月球之间的距离。