“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	Chang'an City of Sui and Tang Dynasties Chang'an County Chang'an Eight Scenic Spots Chang'an Grand Theater Chang'an Jie Chang 'an Night Talk Chang'an Qu Chang'an Street Planning Changan Zhen Changbai Chaoxianzu Zizhixian Changbai Dao Changbai Guojiaji Ziran Baohuqu changbaiite Changbaishan Baohu Kaifaqu Changbaishan Beipo Guojia Senlin Gongyuan Changbaishan Daxiagu Changbai Shanmai Changbaishan Manchu Culture Museum in Baishan Changbaishan Pubu Changbaishan Tianchi Chang Baokun Chang Chen Chang Chen-Chung Changcheng Group Changchengian System

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。