“透镜组数”的概念、定义、翻译、参考文献-科学参考

单词	透镜组数
释义	透镜组数 Encyclopedia 艺术学镜头光学结构释 the number of lens groups透镜组数摄影镜头中透镜组的数量。用字母G标示。
随便看	John Shaw Neilson John Shively Knight Johns Hopkins University John Singer Sargent John Singleton Copley John Skipper John Smeaton John Smith John Snow Johnson Johnson Act Johnson algorithm Johnson association scheme Johnson bound Johnson circle Johnson circumconic Johnson color system Johnson Doctrine Johnson Electric Johnson equation Johnson graph Johnson grass Johnson Matthey Johnson midpoint Johnson-Morgan photometric system

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。