“时间和纬度测定的经典仪器”的概念、定义、翻译、参考文献-科学参考

单词	时间和纬度测定的经典仪器
释义	时间和纬度测定的经典仪器 Encyclopedia 理学﹝经典时间和纬度测定﹞释 classical instruments for determinations of time and latitude时间和纬度测定的经典仪器记录星过等高圈或子午圈的时刻和测量天顶距较差以测定本地的时间和纬度的仪器。
随便看	tailings of antimonyores tailings of bauxites tailings of chromeores tailings of copperores tailings of ferrous metal ores tailings of goldores tailings of iron ores tailings of iron sulfide ores tailings of lead and zinc ores tailings of manganese ores tailings of metal ores tailings of molybdenumores tailings of nickel ores tailings of nonferrous metal ores tailings of non-metal ores tailings of polymetallicores tailings of precious metal ores tailings of radioactiveores tailings of rare earth ores tailings of rare metal ores tailings of scattered metals ores tailings of tin ores tailings of tungstenores tailings pond tailings pond closure

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。