随着地球臭氧层被不断破坏，人类正越来越多地受到紫外线的辐射。与此同时，随着人类文明的不断进步，各类电子产品与我们的关系也越来越密切，它们在给人类带来诸多便利的同时，也将更多的辐射危害引入日常生活。辐射是导致细胞突变的潜在危害，如何将辐射危害降到最低限... As the earth’s ozone layer is constantly undermined, humans are increasingly being exposed to ultraviolet radiation. At the same time, with the continuous progress of human civilization, all kinds of electronic products have become more and more closely connected with us. While bringing many conveniences to human beings, they also introduce more radiation hazards into their daily lives. Radiation is a potential hazard that leads to cell mutation, and how to minimize the radiation hazard ...