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1. | , allogeneic chondrocytes and smart biomaterials, it is hopeful for cartilage tissue engineering to achieve |
| 随着胚胎干细胞、骨髓基质干细胞、同种异体软骨细胞和智能生物材料的研发和应用,耳鼻咽喉科软骨组织工程有望获得突破性进展。 |
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2. | bitter battle -- the first German city to fall into Allied hands--but the Americans had been unable to achieve |
| 查理曼大帝的帝国古都亚琛在经过一场苦战后于10月24日向第一集团军投降,这是第一座落入盟军之手的德国城市,但是美军仍不能取得突破,攻到莱因河。 |
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3. | Eastern and Western cultures, and seek a new direction amidst the clashes and contradictions, we can achieve |
| 相信如果我们善加结合东西方文化精粹,在东西文化传统的矛盾与冲突中寻求新方向,应比西方社会在创新方面有更大的突破。 |
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