“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	land deed land degradation land degradation in China land degradation in mining area land degradation neutrality land demand land desertification control land destruction land developer land development land development right land disposal land disposal of solid wastes land dispute between the Yu and Rui states land ecological compensation land ecological evaluation land ecological function land ecological pattern land ecological process land ecological remediation land ecological security land ecological structure Land Ecology land economic assessment land economic benefit

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。