“focal-plane shutter”的概念、定义、翻译、参考文献-科学参考

单词	focal-plane shutter
释义	focal-plane shutter Encyclopedia 艺术学快门释 focal-plane shutter焦平面快门位于摄影镜头的焦平面（对无限远调焦时）附近的快门。
随便看	Huaian city Huai'an Gang Huai'an Jingji Jishu Kaifaqu Huai'an Lianshui International Airport Huaian Museum Huaian Qu Huaian Shi Huai'an State Office Huai'an Xian Huai Army Huaibai Embrace Huaibang opera Huaibei clapper opera huaibei coalfield Huaibei flower-drum opera Huaibei gray dongkey Huaibei levee Huaibei pig Huaibei Rock Art Huaibei Shi Huaibin Xian Huaidiao opera Huaidiao Opera Inheritance and Protection Center of Anyang County Huaihai Campaign Memorial Museum Huaihai Lu

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。