“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	meet-irreducible meet-irreducible element meet-isomorphic mapping meet-isomorphism meet-operation meet-preserving mapping meet-reducible element meet-representation meet-semi-lattice meet-stable mefenacet MEG mega megacity behemoth mega city-region Megaclite mega-column mega consistency megacryst megacurie megacycle megacyclothem megadrile oligochaetes megadynamics megadyne

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。