“lens shutter”的概念、定义、翻译、参考文献-科学参考

单词	lens shutter
释义	lens shutter Encyclopedia 艺术学传统相机快门释 lens shutter镜头快门位于镜头孔径光阑（光圈）附近的快门。
随便看	product ion production production acceptance test production activities take priority, followed by living security production activity control production adjective platform productionalization of rocket body structure Production and Application of Starch Sugar Handbook production and construction corps production and consumption production and development geochemistry production and modes of pruduction production approach production balancing production breakdown interface of aircraft structure production budget production capability planning Production Capacity production capacity of level production capacity of open pit production committee mode production compilation production control production control of performance production cost

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。