The fish collagen has special application in the photographic negative, the biological material and food industry.
鱼胶原蛋白在照相底片，生物材料和食品行业有特殊的应用。
The fact of the transplantation application of photographic lens is the optical systems optimum replacement of different instruments that with the similar image forming function.
照相物镜移植应用指的是不同系统物镜因成像功能相似，故可实施光学结构的优化替代。
By the technique of transplantation application, the author manufactured the practical objective lens with high image quality, which has the similar structure as that of photographic lens.
将照相物镜移植应用于其它系统大孔径、大视场物镜设计中，生产出与照相物镜结构相似、像质优良的镜头。
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