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负离子减轻电子产品对儿童健康的影响
电脑,电视,手机,IPAD等等各类电子产品,逐渐代替积木、弹球、跳房子那些原本属于小孩子的小游戏和玩具。专家提醒,长时间使用电子产品容易造成儿童视觉疲劳,而且产品的频闪和辐射对孩子的发育也会造成影响。 电子产品对儿童造成怎样的危害? 电子产品可影响视力,造成肌性视疲劳 ...
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