“寻北器”的概念、定义、翻译、参考文献-科学参考

单词	寻北器
释义	寻北器 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	bearer bill of exchange bearer independent call control protocol bearer securities bearing bearing and anchor box drainage for straddle type monorail bearing branch bearing capacity of forestry resource bearing capacity of foundation soil bearing capacity of road structure bearing capacity of structures bearing capacity of visitor at museum bearing damage bearing drawing bearing fatigue testing system bearing force bearingless motor bearing mark bearing materials bearing of steam turbine bearing pedestal bearing running test bearing steel bearing strain bearing stratum bearing stress

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。