“pinhole collimation”的概念、定义、翻译、参考文献-科学参考

单词	pinhole collimation
释义	pinhole collimation Physics 光学、声学光学 pinhole collimation针孔准直
随便看	face of simplex face-on galaxy face-on object face-on spiral galaxy face operator Face Paintings of Chinese Operas face paintings of Kunqu opera face perception facepiece face plate faceplate face presentation face pumped laser face-pumped laser face-pumping face recognition face reconstruction face-regular polyhedron face ring face-ring stray field face seal face-sheet faceshield facet facet analysis

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。