“取景物镜”的概念、定义、翻译、参考文献-科学参考

单词	取景物镜
释义	取景物镜 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	cusp locus cusp loss cusp mapping cusp neighborhood cusp of a curve cusp of the first kind cusp of the second kind cusp point cusp singularity custard apple custard apple family custody and repatriation system custody model of electronic records custom customary geographical names customary law custom clothing brand customer customer analysis system customer behavior analysis customer behavior analysis system customer capital customer contact system customer conversion rate customer coverage rate

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。