“vertical refraction coefficient”的概念、定义、翻译、参考文献-科学参考

单词	vertical refraction coefficient
释义	vertical refraction coefficient Encyclopedia 工学大地起算数据释 vertical refraction coefficient垂直折光系数地球的曲率半径与观测视线通过上疏下密的大气层时，因光折射而形成曲线的曲率半径之比。
随便看	circular sector circular segment circular shaft circular slide rule circular slit domain circular solution circular-sweep phase shifter circular symmetric game circular symmetrization circular symmetry circular telegram circular torus circular tractrix circular transformation circular triad circular triangle circular truncated cone circular unit circular variable filter circular vector field circular velocity circular warp knitting machine circular waveguides circular weft knitting machine circulate the vital qi method

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。