“擦痕”的概念、定义、翻译、参考文献-科学参考

单词	擦痕
释义	擦痕 Encyclopedia 理学后补（2）释 scratch擦痕光学表面呈现的细微的长条形凹痕。是光学表面疵病之一。擦痕可以视作若干麻点的组合，或形状不规则的麻点，其对光学系统性能的影响与麻点类似。
随便看	Song Gi-suk Songgotu Song Guang Song Guofeng Songhai Songhai Empire Songhay Songhua Dam Song Huaguo Songhuahu National Scenic Area Song Huaigui Songhua Jiang Songhuajiang Group Songhuajiangian Stage Songhuajiang river flood in 1998 Songhua River benzene pollution incident Song Huizong’s Prohibiting Poetry song in Chu Song Ji Song Jia Songjiachang Reservoir Song Jian Song Jiang Songjiang city Songjiang Daxuecheng

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。