“定焦距摄影镜头”的概念、定义、翻译、参考文献-科学参考

单词	定焦距摄影镜头
释义	定焦距摄影镜头 Encyclopedia 艺术学镜头种类释 fixed focal length photographic lens定焦距摄影镜头焦距固定不变的摄影镜头。
随便看	Shannon capacity Shannon entropy Shannon index Shannon information theory Shannon limit Shannon McMillan Breiman theorem Shannon-McMillan-Breiman theorem Shannon noiseless coding theorem Shannon River Shannon sampling Shannon sampling theorem Shannon's sampling theorem Shannon theorem Shannon theory Shannon wavelet shannon-wiener index of ethnicity Shannxi Provinical Archives Shan Partridge duck Shan pig Shanping Si Shan Qi Shans Shanshan Shanshangan Guild Hall Shanshan Xian

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。