这两年，手机的增长速度在我国高居各类电子消费产品之首。其实，手机既对现代通讯贡献良多，也对环境造成了污染。手机的微波辐射对使用者本身的损害自不待言，对他人也会产生意料不到的危害，在许多环境下使用手机，可能会产生严重的后果。许多国家都颁布了条例，严禁在... These two years, the growth rate of mobile phones in our country topped all kinds of electronic consumer products. In fact, the mobile phone not only contributes a lot to modern communications, but also pollutes the environment. The microwave radiation of the mobile phone goes without saying to user’s own harm, also can have the unexpected harm to others, in many environments uses the handset, may have the serious consequence. Many countries have promulgated regulations prohibiting ...