Opacity of the eye lens can be induced by deficiency of certain vitamins.
眼球晶状体的混浊可由缺乏某些维生素造成。
《柯林斯高阶英汉双解学习词典》
Please check your lens before opening them as only UNOPENED lens are exchangeable.
请在开罐之前好好的检查你的镜片,度数错误或者有裂痕的镜片,在开罐后恕不退还!
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A holographic lens is developed and its reconstruction diffraction efficiency is as high as 63 %.
实验研制了一个全息透镜,其再现衍射效率达到63%.
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Includes: 1 pair of lens in authentic EXOVISTAbox, and lens replacement screwdriver.
包括: 一双镜头在真实EXOVISTA框, 镜片更换螺丝刀.
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The fine focusing or accommodation of the eye is a function performed by the crystalline lens.
人眼的精细聚焦或调节的功能是由水晶体执行的.
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Non-touch style process ensures that the surface of the crystalline lens keeps its.
非接触 内加工,保证水晶表面原有光洁度.
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Laser Reflection Characteristics of Cat Eye Effect of Off-axis Three-mirror Optical Lens
离轴三反式光学镜头的猫眼效应激光反射特性
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镜和门所占的墙不可在南方，洗手盆、花洒和水盆宜放在北、东北或东方。
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目的探讨无手持聚光透镜间接检眼镜下进行原发性（孔源性）视网膜脱离复位手术的方法及其效果。
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So now in addition to the cylindrical lens use of photography, the General is seldom used.
因此,此刻除了在柱面透镜法的拍照洋搁置外, 凡是好众搁置.
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Cylindrical lens grid with hard plastic and soft plastic, format the use of hard plastic.
柱面透镜栅不活有不软塑料和不软塑料两栽, 幅面不小时众拔取不软塑料.
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本文解决由镜头的前后晃动造成像距的改变，从而导致拍摄图像有缩放情况下的匹配问题。这种缩放在镜头横向晃动较小时可认为是一种近似的线性变换。
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方法：测量新西兰兔30只（60只眼）的前房深度、晶状体厚度和眼球轴长度。
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Doubel CCD Lens , Day & night Rotation , Image More Clear, Longer useful life time.
双芯配置, 日夜轮换使用, 图像更清晰, 使用寿命更长!
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