“marine sextant”的概念、定义、翻译、参考文献-科学参考

单词	marine sextant
释义	marine sextant Encyclopedia 工学〔其他导航仪表〕释 marine sextant航海六分仪手持式，用以测量天体高度或物标夹角的精密光学仪器，因其分度的弧长约为圆周长的1/6而得名，是古老的用以测定船舶位置的航海仪器。
随便看	Buddhist Art Buddhist art in China buddhist bauhinia Buddhist Books and Culture Relics Museum of China Buddhist calligraphy Buddhist Cave Temples of India Buddhist College of Minnan Buddhist culture of China Buddhist Ethics Buddhist Historiography Buddhistic Glossary in Sanskrit-Tibetan Buddhist Incense Pavilion in the Summer Palace Buddhist initiation ritual Buddhist Institute Buddhist literature Buddhist Literature in Central Asia Buddhist Literature of Sri Lanka Buddhist logic Buddhist monk boxing (Fohanquan) Buddhist Morality Books Buddhist mural Buddhist Music Buddhist music of Dragon Spring Temple in Qian Shan, Liaoning province Buddhist music of Guanghua Temple in Putian Buddhist music of Mount Putuo in Zhejiang province

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