“恒定式光圈”的概念、定义、翻译、参考文献-科学参考

单词	恒定式光圈
释义	恒定式光圈 Encyclopedia 艺术学镜头参数释 constant aperture恒定式光圈摄影镜头在变焦的全过程中，镜头的F光圈数始终保持稳定不变。
随便看	electropneumatic electropneumatic valve electropneumograph electropolar electropolishing electro-polymerization electropolymerization electropolymerized macromolecule induced embedment Electroporation electroporation electroporator electropositive electroproduction electropsychrometer electropyrometer electroreceptor electrorefining of rare earth electro-reflectance electroreflectance electro-reflectance effect electroregulator electroretinogram electrorheological and magnetorheological fluid drive electro rheological effect electro rheological fluid

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。