“tangent”的概念、定义、翻译、参考文献-科学参考

单词	tangent
释义	tangent Physics 通类数学 tangent切线 tangent (tan，tg)①正切[的] ②切线[的] Mathematics ＞拓扑学与几何学＞初等几何学＞释义 tangent正切 tan = tangent正切 tangent正切^†；切线；相切的 tg = tangent正切
随便看	coaxial spherical system coaxial stacking coaxial system coaxial system of circles coaxial transmission photography coaxial type detector coaxial-type detector coaxial viewfinder coaxial water line coaxial window coaxing coaxis three-mirror-anastigmat camera coaxitron coaxswitch cobalamin cobalt Cobalt-60 radiation source in industry cobalt-60 room cobalt-60 teletherapy cobalt-based cast and wrought superalloy cobalt based cast superalloys cobalt based catalyst cobalt bearing crust survey cobalt blue cobalt chloride

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。