透镜边缘的英文

• rims of the lens

• "透镜"英文翻译    lens; optical lens
• "边缘"英文翻译    border; edge; fringe; margin ...
• "透镜边缘及中心最小厚度" 英文翻译 :    minimum thicknesses in rim and centre of lens
• "破镜边缘" 英文翻译 :    moment to moment
• "眼镜边" 英文翻译 :    rim
• "透镜" 英文翻译 :    [物理学] lens; optical lens 凹透镜 concave lens; 凸凹透镜 convex-concave lens; 分光透镜 beam-splitting lens; 复合透镜 compound lens; 凸透镜 convex lens
• "边缘" 英文翻译 :    1.(沿边的部分) border; edge; fringe; margin; rim; limb; skirt; verge; brink; periphery 经济破产的边缘 the verge of economic bankruptcy; 悬崖的边缘 the edge of a precipice; 森林的边缘 the fringe of a forest; the verge of a forest; the margin of a forest; 大洋最远的边缘 the farthest bounds of the ocean; 生活在饥饿的边缘 live at the verge of starvation; 战争边缘政策 brink-of-war policy; brinkmanship2.(靠近界线的; 同两方面或多方面有关系的) marginal; borderline 边缘学科 borderline subject; interdisciplinary subject; peripheral subject
• "负透镜，凹透镜" 英文翻译 :    minus lens
• "正透镜, 凸透镜" 英文翻译 :    plus lens
• "凹透镜" 英文翻译 :    concave lens
• "白透镜" 英文翻译 :    white lens
• "半透镜" 英文翻译 :    pellicle mirror; semi-permeable mirror
• "薄透镜" 英文翻译 :    thin lens
• "冰透镜" 英文翻译 :    ice lens
• "差透镜" 英文翻译 :    aplanat
• "场透镜" 英文翻译 :    field lens
• "磁透镜" 英文翻译 :    [电磁] magnetic lens; lens
• "单透镜" 英文翻译 :    einzel lens; simple (single) lenses; simple lens; simple （single） le es; single lens
• "多透镜" 英文翻译 :    poly-lens; multiple-lens◇多透镜物镜 poly-lens objective; 多透镜照相机 multiple-lens camera
• "氟透镜" 英文翻译 :    fluoride lens
• "复透镜" 英文翻译 :    compound lens
• "负透镜" 英文翻译 :    minus lenses; negative lens; negativelens; retro type lens; retro-type lens
• "干透镜" 英文翻译 :    dry lens
• "红透镜" 英文翻译 :    red lens
• "厚透镜" 英文翻译 :    thick lens

• 4 , single focuse the single head : is single for single laser head that panasonic lead off to adopt to focuse the double the laser beam for focusing ordering the project , he adopting the special whole synthesizing lens , passing lens in the center part ofly the focusing of formation cd the point , and pass the anastigmatic laser beam of part edge the formation the focusing of dvd the point , this kind of construction because of have no the machining to spread to move , and also can t produce the mechanical trouble , therefore increased to recognize the dish the speed , and however and also lowered the cost . but adoption this project of generation is with part of the next generation dvd nonsupports cdr
  4单聚焦单镜头：为panasonic率先采用的单激光头单聚焦镜双聚焦点方案，他采用特别的全息综合透镜，通过透镜中间部分的激光束形成cd的聚焦点，通过透镜边缘部分的激光束形成dvd的聚焦点，这种结构由于没有机械传动，也不会产生机械故障，所以提高了认盘速度，不过同时也降低了成本。但采用此方案的第一代和部分第二代dvd不支持cdr 。