论文部分内容阅读
随着水源污染的严重,一部分生活提升较快的城乡居民,对饮用水的质量普遍表现出疑虑和担心,同时,形形色色的磁化水、矿泉水、纯净水等竟相上市,热闹非凡,并纷纷走进了千家万户。看来,喝水也真成了一件讲究的事。饮水其实很重要据专家介绍,人体大约由25%的固体物质和
With the serious pollution of water sources, some urban and rural residents whose life has risen rapidly have generally expressed doubts and worries about the quality of drinking water. At the same time, all kinds of magnetized water, mineral water and pure water have gone on the market, Into the tens of thousands of households. It seems that drinking has really become a stressful thing. Drinking water is actually very important According to experts, the human body consists of about 25% of the solid material and