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现在,手机已经成了最常用的通信器材,许多小同学也都拥有了自己的手机,不过,你可能不知道,手机上还暗藏了很多的秘密。美国萨里大学的老师指导学生做了一个实验。他们用3天时间,在手机上“培养”出大量的细菌,不过值得庆幸的是,大部分细菌是无害的。在这些细菌中,比较引人注目的是携带疾病病毒的金黄色酿脓葡萄球菌。金黄色酿脓葡萄球菌通常潜伏在鼻孔中,平时与人相安无事,但在皮肤被刺破或破损的情况下,它就可能进入伤口,造成感染。很可能是挖过鼻孔后,它通过手指溜到了手机上。
Now, cell phones have become the most commonly used communications equipment, many of my classmates have their own cell phones, but you may not know, the phone also hidden a lot of secrets. The University of Surrey instructed students to do an experiment. They use 3 days to “culture” a lot of bacteria on their cell phones, but thankfully most bacteria are harmless. Among these bacteria, the most notable one is Staphylococcus aureus carrying the disease virus. Staphylococcus aureus is usually lurking in the nostrils, usually peace with others, but in the case of skin is punctured or damaged, it may enter the wound, causing infection. It is likely that after digging through the nostrils, it slipped through the finger on the phone.