“optical aspheric”的概念、定义、翻译、参考文献-科学参考

单词	optical aspheric
释义	optical aspheric Encyclopedia 工学光学加工释 optical aspheric光学非球面表面面型不规则，不是常用的平面或者球面，需要应用多项高次方程描述，表面每一个区域的曲率半径各不相同的光学元件。
随便看	variable compression ratio variable condenser variable control chart variable coordinate variable cross-section charge Variable Crystal Filter variable cycle engine variable cycle engine turbine variable DB white dwarfs variable density liquid method variable-density sound track variable design variable-directions method variable displacement variable domain variable endpoint variable-free expression variable frequency AC electrical power generating system variable-frequency Motor variable-gain amplifier variable gene variable-geometry turbine stator Variable Geometry Turbocharge and Exhaust Gas Re-circulation Control variable geometry turbocharger variable gradient 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。