“principal horizontal line of photograph”的概念、定义、翻译、参考文献-科学参考

单词	principal horizontal line of photograph
释义	principal horizontal line of photograph Encyclopedia 工学航摄像片释 principal horizontal line of photograph主横线通过像主点垂直于主纵线的水平线。
随便看	promptly simple set prompt neutron prompt period prompt radiation prompt radiation analysis prompt X-ray neutron activation analysis prompt γ radiation from fission prompt γ-rayneutron activation analysis promulgate written laws in the Spring and Autumn period promulgation of law promyelocyte pronase pronator proneness pronephric duct pronephric tubule pronephros prong pronghorn pronic number pronilpotent Pronoia pronormal subgroup pronormoblast pronotum

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。