“多圆锥投影”的概念、定义、翻译、参考文献-科学参考

单词	多圆锥投影
释义	多圆锥投影 Encyclopedia 工学多圆锥投影释 polyconic projection多圆锥投影假想用一系列中心轴相同的圆锥切于地球各纬线上，然后按一定条件将地球面上的经纬线投影到各圆锥面上，然后将各圆锥面沿母线展开所得到的投影。
随便看	principal radius of curvature principal ray principal reduced form principal refractive index principal remainder principal representative principal right ideal principal right ideal ring principal ring principal role performance, additional role performance and double role performance of one character principal root principal root of unity principal scale principals' cultural leadership principals' curriculum leadership principal section principal section of crystal principal series principal series representations principal set principal sheet principal solution principal space principal spectrum principal sphere

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。