“optical surface roughness”的概念、定义、翻译、参考文献-科学参考

单词	optical surface roughness
释义	optical surface roughness Encyclopedia 工学光学表面粗糙度释 optical surface roughness光学表面粗糙度光学表面周期起伏的表面轮廓误差。又称表面光洁度。是评定光学元件表面各种微小加工痕迹的参量。
随便看	user range error User requirements user requirements user research users and interactive information retrieval users authentication authorization user's collaborative information retrieving behavior users'cost of fisheries resources user's diary description user's exploratory searching behavior user's perspective study user's psychology-behavior control mechanism user stack user study user survey method uses and gratifications approach U set U-set Use the Language of the Motherland Correctly, Fight for the Purity and Health of the Language!（Editorial） use value use value of forest resource use value of resources U.S.FDA USFDA U.S. Federal Aviation Administration

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。