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六分仪
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六分仪
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释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。通常用它测量某一时刻太阳或其他天体与海平线或地平线的夹角﹐以便迅速得知海船或飞机所在位置的经纬度。
理学
六分仪
释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。
Physics
sextant
六分仪,纪限仪{天}
Mathematics
sextant
六分仪
Astronomy
sextant
六分仪
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Sculpture Museum of Copán,Honduras
sculpture of Qin Dynasty
Sculpture of Senenmut with Nefrua
sculpture park
sculpture restoration
Sculptures at Changqing Lianhua Caves
Sculptures in Fengguo Temple
sculptures in Guangsheng Temple
sculptures in Huayan Temple
sculptures in Kings Tomb of Zhongshan Country
Sculptures in Lingyan Temple
Sculptures in Longhu Pagoda
sculptures in Wang Jian's Tomb
sculptures in Zenghou Yi's Tomb
sculptures in Zhang Su's Tomb
Sculptures of Arhats in the Lingyan Temple at Changqing
sculptures of female figures in the Jinci Temple, Shanxi Province
sculptures of Five Dynasties
Sculptures of Goddesses of the Hongshan Culture
sculptures of Han Tombs in Mancheng
sculptures of Liao and Jin Dynasties
sculptures of Longxing Temple
sculptures of Ming and Qing Dynasties
sculptures of Song Dynasty
sculptures of Sui and Tang Dynasties
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