“摄影比例尺”的概念、定义、翻译、参考文献-科学参考

单词	摄影比例尺
释义	摄影比例尺 Encyclopedia 工学航空摄影释 photographic scale摄影比例尺摄影机主光轴方向上物镜主距与物镜前节点至被摄物体之间的距离之比。
随便看	Central Buddhist Registry at the Left and Right Streets Central Bureau for Astronomical Telegrams Central Bureau of Investigation and Statistics of the Central Executive Committee central business district (CBD) plan central business district in urban China Central Capital central cell Central Censorship Commission of Books and Magazines central character central charge central charges central China Central China Book Company Central China Normal University Central China Orogens Central China Publishing & Media Investment Holding Group Co., Ltd. central circle central city central city area Central Coast central collineation central collision Central Commission for the Preservation of Antiquities Central Committee Network Security and Information Leading Group Central Committee of Cultural Movement

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。