“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	area navigation area of audibility area of coverage area of horizon area of low pest or disease prevalence area of registered permanent residence area of visibility area opaca area operator and area spectrum area pellucida area photometer area photometry area-preserving area-preserving map area preserving mapping area-preserving mapping area-preserving transformation area principle area ratio area rule area sampling areas for regeneration area signal coordinated control areas of social work practice area source of water pollution

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。