“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	dynamic characteristics of bearings dynamic characteristics of control system dynamic characteristics of hydro-generator unit dynamic cinema dynamic circuit dynamic classification dynamic clustering dynamic cluster method dynamic combinational chemistry dynamic combinatorial chemistry dynamic compaction dynamic compactormachine dynamic compensation dynamic compensation method dynamic compensator dynamic compilation dynamic composition dynamic constitutive model of material dynamic continuum model dynamic control dynamic control of smart structures dynamic control principle dynamic control system dynamic core of numerical model dynamic correction

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。