• 通过移动老视镜光学中心方法,产生三棱镜效应,按外斜度数的1/2~1/3给予三棱镜平均加在左右2

    The prism effect produced by moving optical center of presbyopic glasses was put on the right and left lenses averagely by 1/2-1/3 degree of exophoria.

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  • 目的探讨渐进多焦青少年近视影响

    Aim To study the effect of wearing progressive multi-focal spectacles on phoria in the teenager nearsighted.

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  • 动参数测量包括、近距斜、调节反应调节性辐辏及相对调节,对每组的反应性、计算性AC/A动参数进行分析比较。

    Phoria at distance and near, positive and negative relative accommodation(NRA/PRA), accommodative convergence and accommodation response were measured. Results Response AC/A ratio of P. M.

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  • 其一“”,釉面气泡破裂产生犹如螃蟹走过沙滩留下的蟹爪

    The first "juice brown eyes hidden if the crab claw," is that the result of bubble break-glazed brown eyes like a crab produced walked the beach, leaving behind a crab claw print.

    youdao

  • 其一“”,釉面气泡破裂产生犹如螃蟹走过沙滩留下的蟹爪

    The first "juice brown eyes hidden if the crab claw," is that the result of bubble break-glazed brown eyes like a crab produced walked the beach, leaving behind a crab claw print.

    youdao

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