“light beam limit”的概念、定义、翻译、参考文献-科学参考

单词	light beam limit
释义	light beam limit Encyclopedia 工学光束限制释 light beam limit光束限制光学系统中光学元件边框或特殊设置的带孔屏、光圈等对光束产生的限制作用。
随便看	photographic astrophotometry photographic astrospectroscopy photographic baseline photographic baseline component photographic calibration photographic camera photographic catalogue photographic chart Photographic Chemistry photographic chemistry photographIc communication photographic composition photographic criticism photographic density Photographic Department of Xinhua News Agency photographic developer photographic effect photographic emulsion Photographic Encyclopedia of Traditional Beijing Opera Costumes photographic ephemeris photographic exposure photographic film photographic filter photographic filter socket photographic filter thread diameter

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。