Objective To reconstruct corneal epithelium in vitro by tissue engineering technique and provide effective method and materials for clinical transplantation.

目的利用组织工程技术体外重建角膜上皮组织，为眼表重建提供良好的移植材料及方法。

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"The building will be especially careful about sustainability using all the techniques, technologies and materials and method of construction to reach environmental sustainability, " she said.

CNN: High-rise living with a twist