About Weng Cuncheng
About 福建師范大学 物理与能源学院, 福建 福州 350007
About Chen Yuehua
About 福建師范大学 物理与能源学院, 福建 福州 350007
About Zhang Xiaoman
About 福建師范大学光電与信息工程学院, 福建 福州 350007
About Shiyan Shi Kexue
About lens(optics)
About screen
About image processing
About distance measurement
About ガイドウェイ
About 光軸
About Optical instrument elements and their materials
About Graphic and image processing in general
About Optical devices in general
About Applications of lasers
About レンズ
About 焦点距離
About 実験
About 問題