“fir”的概念、定义、翻译、参考文献-科学参考

单词	fir
释义	fir Encyclopedia 农学〔用材树种〕释 fir冷杉松科（Pinaceae）冷杉属（Abies）植物的统称。常绿乔木，树干端直，树形优美，是高山地带的顶级群落组成树种，也是很好的园林绿化观赏树种。理学裸子植物释 fir冷杉属裸子植物松目松科的一属。 Mathematics ＞代数学＞环论＞释义 free ideal ring (fir)自由理想环 fir = free ideal ring自由理想环
随便看	Safety Set safety shoes safety shutdown time safety sign safety standard Safety standard for hydraulic structures safety standards for passenger aerial cableway Safety Stock safety supervision of blasting projects safety supervision of drilling operations safety supervision of industrial pipeline safety supervision of long-distance pipeline safety supervision of pipeline safety supervision of pipeline design safety supervision of pipeline Manufacturing safety supervision of utility pipeline safety supervision performance measurement safety supervision system for agricultural genetically modified organisms safety surveillance and control of commercial vehicle operations safety switch safety symbol safety system safety system engineering safety system function safety system model

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。