很多人不能想像,如果没有电脑,他们的生活会变成什么样,有些人更是整日坐在电脑前,这就会有一个问题:“在电脑前一坐数小时,怎样才能使健康不受损害?”小心正离子问题主要出在显示器上。显示器在工作时会有相当多的电磁辐射,它会使空气发生电离,产生大量对人体有害的正离子—— Many people can not imagine how their lives would be without a computer and some would sit in front of a computer all day long. This posed a problem: “How can I make my health healthy without taking a few hours before the computer? Damage? ”Be careful Positive ions are mainly on the display. Display at work there will be a considerable amount of electromagnetic radiation, it will make the air ionization, resulting in a large number of positive ions harmful to the human body -