“long focus lens”的概念、定义、翻译、参考文献-科学参考

单词	long focus lens
释义	long focus lens 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	Fisher z-distribution Fisher z-transformation Fisher信息量 Fisher判别分析 Fisher确切概率检验 Fisher精确检验 fishes fish-eye fisheye fish-eye camera fish-eye lins fisheye menu fish-eye of Maxwell fish-eye perspective fish farming vessel fish fecundity fish feeding fish feeding intensity fish feeding migration fish feeding rhythms fish fillets fish finder fishfinder fish food coefficient fish freshness inspection

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。