“长焦距摄影镜头”的概念、定义、翻译、参考文献-科学参考

单词	长焦距摄影镜头
释义	长焦距摄影镜头 Encyclopedia 艺术学镜头种类释 long focus lens长焦距摄影镜头焦距比标准焦距摄影镜头长的摄影镜头。简称长焦距镜头。由于长焦距摄影镜头的视场角比标准摄影镜头的视场角窄小，故又称窄角镜头。
随便看	finite finite A-algebra finite algebra finite alphabet finite-amplitude wave finite analytic method finite and nonfinite finite arithmetic finite asymptotic value finite automaton finite automorphism group finite axiomatizability finite-band potential finite-band spectrum finite base finite basis finite basis condition finite branch finite cardinal finite cardinal number finite chain finite character finite cochain finite-cofinite algebra finite commutative ring

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。