“principal vanishing point”的概念、定义、翻译、参考文献-科学参考

单词	principal vanishing point
释义	principal vanishing point Encyclopedia 工学航摄像片释 principal vanishing point主合点在倾斜像片的主垂面内，过摄影中心作与摄影方向线的平行线，与像片主纵线的交点。
随便看	administrative inspection administrative institutions internal control administrative intervention administrative interviews administrative investigation administrative jurisdiction administrative justice action administrative law administrative law enforcement ethics administrative laws and regulations on clean development mechanism administrative leadership administrative legal relationship administrative legal supervision administrative legislation action Administrative License Law of the People's Republic of China administrative licensing administrative licensing of work safety and health administrative litigation administrative litigation in environment administrative litigation law administrative litigation with civil action administrative loyalty administrative machinery administrative management of library administrative map

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。