“光学密度计”的概念、定义、翻译、参考文献-科学参考

单词	光学密度计
释义	光学密度计 Encyclopedia 工学印刷设备释 densitometer光学密度计用于印刷品对光线吸收程度或滤色片对光线阻光程度的测量仪器。前者称为反射密度计，后者称为透射密度计。
随便看	real-analytic surface real anomaly real aperture real aperture radar real-aperture radar real axis real brightness real bundle real character real closed real closed field real closure real cobordism real coefficient real cohomology real compact real compactification real-compactness real compact space real complete space real completion real component real constant real correction real curve

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。