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不要惊慌,这并不是被切割下来的人体耳朵,而是英国实验室内培育出的新型人体移植器官。研究人员培育的这些人造器官所采用的材料是一种创新性纳米高分子材料,它像非常纤薄的橡胶,这些高分子材料是由数十亿个纳米等级分子构成,直径仅是人类头发的四万分之一。
Don’t panic. It’s not the human ear that’s been cut off. It’s a new type of human transplant organ that’s grown in a British lab. The material used by researchers for these artificial organs is an innovative nano-polymer material. It is like a very thin rubber. The polymer material is made up of billions of nanometer-scale molecules and its diameter is only that of human hair. One in four hundred thousand.