论文部分内容阅读
一不要长时间持续使用电脑。通常每1小时就需要休息10分钟,眼睛与屏幕之间应保持50厘米以上的距离,最好采用下视20度的视角。二每天饮用绿茶。茶可改善机体造血功能,能增强人体的免疫能力,减少辐射影响。三、电脑房间要经常通风。安装了空调的房间要注意经常
A long time do not continue to use the computer. Usually every hour you need to rest for 10 minutes, between the eyes and the screen should maintain a distance of 50 cm or more, it is best to use the next 20 degrees perspective. Two daily drinking green tea. Tea can improve the body’s hematopoietic function, can enhance the body’s immune capacity, reduce radiation effects. Third, the computer room to be ventilated. Air-conditioned rooms should be noted often