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奇速英语时文阅读:海宁实验室研究出“眼球补丁”控高度近视
在娜斯嘉生物科技的实验室里,工作人员对牛心包膜进行处理。他们仔细地切割、塑形并清洁材料。最终成品呈现为薄而弯曲的壳状物。这些补片能完美贴合人类眼球。实验室通过特殊设备精确控制温度、时间和压力。以此确保补片安全且坚固。
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