“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	Southern Confucian Temple southern corn leaf blight southern corn rust southern crabgrass Southern Cultural Forum Southern Dipper Southern District Southern Drama Southern Drama of Song and Yuan Dynasties Southern Drama of Yuan Dynasty Southern Dynasties Southern Dynasties decorated brick-chambered tombs in Nanjng southern elongation Southern Europe southern expedition of King Zhao of Zhou Southern Film Corp. Ltd. southern galaxy Southern Grottoes Southern-Guangxi Subgroup of Pinghua Dialects Southern Han southern hemisphere Southern-Hunan Subgroup of Tuhua Dialects Southern Kunqu opera southern latitude Southern Liang

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