“计片器”的概念、定义、翻译、参考文献-科学参考

单词	计片器
释义	计片器 Encyclopedia 艺术学传统相机快门释 frame counter计片器使用感光胶片的传统照相机在逐幅拍摄时，用以显示照相机内已经拍摄或尚待拍摄画幅张数的机构。
随便看	relative distortion relative efficiency relative energy relative energy distribution relative energy saving ratio relative entropy relative equilibrium of yin-yang relative error relative error of an approximation algorithm relative extension relative extremum relative eye relief relative feed value relative field relative fit relative fluctuation relative fluctuation of density relative focal length relative frame of reference relative frequence relative frequency relative Frobenius morphism relative functor relative geometry relative gradient

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。