论文部分内容阅读
如今是电气化普及的时代。正当电气制品越来越多地进入千家万户时,“电磁波损害人体健康”这个问题引起了世界性的关注。这里所说的电磁波,不是指那种早已明确了的对人体有害的放射线、紫外线,而是指“电磁波周期变化产生的波动,通常放出波长为0.1毫以上的电波”,诸如高压电线,电车、电视机、电冰箱、空调机、吸尘器,微电脑、手提电话机、电磁炉、微波炉等,都有这种电磁波辐射。
Now is the era of electrification popularity. At a time when more and more electric products have entered every household, the issue of “electromagnetic wave damaging human health” has aroused worldwide concern. The electromagnetic wave here refers not to the long-established radioactive rays and ultraviolet rays that are harmful to the human body, but to “fluctuations caused by periodic changes in the electromagnetic wave, and usually emits waves with a wavelength of 0.1 milliampere,” such as high-voltage electric wires, trams, TV sets, refrigerators, air conditioners, vacuum cleaners, microcomputers, portable telephones, induction cooker, microwave ovens, etc., have such electromagnetic radiation.