“vignetting”的概念、定义、翻译、参考文献-科学参考

单词	vignetting
释义	vignetting Encyclopedia 工学渐晕释 vignetting渐晕离轴越远的斜光束能够通过光学系统的有效孔径越小，由此带来的像面由中心到边缘逐渐变暗的现象。 Physics vignetting渐晕，光损失 Astronomy vignetting渐晕
随便看	electric noise electric nonelectric initiation system electric ophthalmia electric(optical) cable fault locator electric overspeed protection device electric parameter measurement electric-pneumatic hybrid regulatory systems [electric] polarization electric polarization electric potential electric potential difference electric potential drop electric potential energy electric potential gradient electric power electric power and hydraulic operation table electric power archives management Electric Power Automation Equipment electric power automation instrument and system electric power characteristics testing of launch vehicle electric power engineering electric power environmental technology electric power industry electric power industry in Anhui Province electric power industry in Argentina

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。