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如今电脑进入家庭已不是什么新鲜事儿了。据复旦大学新闻学院最近的一项抽样调查显示,在900户接受调查的家庭中,18.3%的家庭拥有电脑,30.2%的人经常使用电脑。人们在感受到电脑给工作、生活和学习带来方便的同时,也开始怀疑它会给人体带来危害,特别是刚刚怀上宝宝的孕妇和急切期待做爸爸的丈夫。由于他们大多数从事电脑工作,每天都与电脑有着密切的接触,此刻最为担心的是视屏显示终端(VDT)的射频辐射等是否会导致腹中的胎儿——两人的爱情结晶发生畸形或出现流产等。视屏显示终端(VDT),它的核心部件是阴极射线管并由此而构成电子计算机的终端显示或电视影像设备。它的主要危害因素有电离辐射、射频辐射,可见光、红外线和空气离子化等。操作人员的主要危害有视觉疲劳、眼部不适、肌肉—关节酸痛。由于高度紧张可能出现神经衰弱的症状,由于个体差异部分操作人
It is no new business to get into a home today. According to a recent sample survey conducted by the School of Journalism at Fudan University, 18.3% of households surveyed in 900 households had computers and 30.2% used computers regularly. While people feel that computers bring convenience to work, life and study, people also begin to suspect that it will bring harm to the human body, especially pregnant women who have just been pregnant with babies and husbands who are eager to become fathers. Because most of them are engaged in computer work, every day has a close contact with the computer, the most worried about at the moment whether the radiation of the screen display terminal (VDT) and so on will lead to the fetus in the abdomen - the two people’s love crystals deform or appear Abortion and so on. Video display terminal (VDT), the core of which is a cathode ray tube and thus constitute the terminal display of electronic computers or television video equipment. Its main risk factors are ionizing radiation, radio frequency radiation, visible light, infrared and air ionization. The main hazards of operators are visual fatigue, eye irritation, muscle-joint pain. Neurasthenic symptoms may occur due to high stress, due to differences in the part of the operator