“polar finder”的概念、定义、翻译、参考文献-科学参考

单词	polar finder
释义	polar finder Encyclopedia 工学大地测量仪器释 north-finding instrument;polar finder寻北器用于简易天文定向的北极星观测件。又称北极星观测器、北天极寻找器。
随便看	Wang Zun Wang Zune Wang Zungu Wang Zunsan Wang Zuoliang Wang’etai stone sculptures of Renshou County Wanhua Huaxue Jituan Gufen Youxian Gongsi Wanida waning crescent waning gibbous waning moon Wanjiaba Cemetery Wanjiang Jiedao Wanjiao 1 Shipwreck of Qing Dynasty at Pingtan Wanjiazhai Hydro-Junction Wanjiazhai Water Control Project Wanjiazhai water diversion project from Yellow River to Shanxi Wan Jing Wanjuanlou Bookstore Wan Jun wanke city garden wankel compressor Wan Laiming Wan Laitian Wanlan

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。