“viewfinder objective lens”的概念、定义、翻译、参考文献-科学参考

单词	viewfinder objective lens
释义	viewfinder objective lens Encyclopedia 艺术学取景器释 viewfinder objective lens取景物镜在光学取景器中，靠近被摄景物一方，能把被摄景物投射来的光线结成供取景用光学影像的光学系统，称为取景物镜。
随便看	unsolvability theorem unsolvable unsolvable algorithmic problem unsolvable associative calculus unsolvable decidability problem unsolvable differential equations unsolvable elementary theory unsolvable equation unsolvable problem unsolvable set unsolved unsolved problem unsorted union unsounded unsound interpretation unsqueezing unstability unstability of drift wall rock unstable unstable algorithm unstable angina pectoris unstable attribution unstable boundary component unstable cavity unstable coning

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。