Objective To examine whether domestic - made PGA scaffold affects human tennocyte, keloid and skin fibroblast proliferation.目的检测国产PGA支架对瘢痕、皮肤和肌腱成纤维细胞增殖的影响.Conclusion The absorbable coral hydroxyapatite is a good bone tis...
Moore ascended the scaffold and addressed the executioner.穆尔走上断头台，和刽子手说话。He turned towards the scaffold, and stretched forth his arms.他转向刑台, 向前伸出双臂.Then, down he sank upon the scaffold!随后, 他就瘫倒在刑台上了!...
It was , in retrospect, the happiest day of her life.回想起来, 那是她一生最幸福的日子.It was a very strange feeling in retrospect — I was frightened, but excited at the same time.回想起来那是一种非常奇怪的感觉——我当时既害怕又兴奋。But in retrospect, Mr Chirac ...
她的头发很短, 长着一对亮晶晶的蓝眼睛.She had very short hair, and her eyes were very bright blue.法国人的早餐咖啡和英国人的火腿蛋互争短长.The Frenchman's breakfast coffee competes with the Englishman's bacon and eggs.你用尺子量一下这块布的短长.Please measure t...