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随着我国青少年近视问题的愈演愈烈,越来越多的人希望能从根本上得到一种能对近视有着控制和阻碍其发展作用的镜片。当多焦点镜片技术的不断成熟和进步,这种有着复杂光学特性的镜片慢慢被人发现它在青少年近视控制方面的特殊作用,从而在这一领域的研究也越来越多。下文就其两者之间的关系和镜片的作用方式加以简单的阐述。
With the intensified myopia problem in our country, more and more people hope to obtain a kind of lens that can control and hinder its development to myopia. As the technology of multifocal lenses continues to mature and progress, the lens with complex optical characteristics is slowly being found to have a special role in the control of juvenile myopia, and research in this area is also increasing. The following is a brief account of the relationship between the two and the mode of action of the lens.