“field angle”的概念、定义、翻译、参考文献-科学参考

单词	field angle
释义	field angle Encyclopedia 艺术学镜头参数释 field angle视角摄影镜头对无穷远∞调焦时，该摄影镜头所能拍摄下的景物空间范围夹角（即所摄景物范围最边缘的两点射入摄影镜头之光线的最大张角）。全称视场角。 Physics 光学、声学光学 field angle视场角又称“角视场(angular field)”。 field angle①视场角 ②张角
随便看	lightning protection device for external elevator lightning protection device for external steel scaffold lightning protection device for tower crane lightning protection device on construction site lightning protection for railway telecommunication and signalling system lightning protection of transmission line lightning protection technology for oil depot lightning radiation lightning rod lightning safety test of structure lightning suppression lightning survey lightning test lab for full-scale aircraft lightning warning system light nucleus light of the moon light of the night sky light oil light olefin etherification light out-coupling efficiency light path light path network light pen lightpen light pencil

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。