“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	strength of structure strength per unit strength quality strength reduction strength reduction finite element method Strength specification strengths perspective strength-stress ratio of surrounding rockmass strength test strength theory strength theory for rock strength theory of metals strength training strength unevenness strepogenin streptavidin Streptelasmatina streptobiosamine streptocin streptococcal infection streptococcal pyrogenic exotoxin Streptococcicosis of frog streptococcus Streptococcus bovis infection Streptococcus creamoris

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。