“等效背景照度”的概念、定义、翻译、参考文献-科学参考

单词	等效背景照度
释义	等效背景照度 Encyclopedia 工学微光夜视成像器件特性释 equivalent background illumination等效背景照度为了使荧光屏亮度等于暗背景亮度值，而需在光电阴极面上输入的照度值，就称为等效背景照度。合适的亮度是人眼观察图像的必要条件，但微光像增强器的输出亮度并不都是有用的。
随便看	National Water Research Institute national water resource protection planning national water resources management system of China national water security strategies national wealth National Wetland Museum of China national wetland museum of China National Wetland Park National Wetland Protection Project national wholesale price index of agricultural products national wildlife refuges National Women's Football League National Woodworking Machinery Quality Supervision and Inspection Center National Workers' Games of the People's Republic of China National Working Conference on Tourism Development National Work Meeting on Chinese Operatic Plays National Workshop on Chinese Calligraphy National Wuchang Higher Teacher School Nation Colloquia of Stage Art Theory on 1981 nation comprehensive archives Nationnal Digital Composite Publishing Systematic Project nationnal key park Nation-Salvation Troupe nation special archives nation-state

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。