前颅底和下颌骨发育正常,而下牙槽突代偿性后缩可导致成年腭裂患者的假性颏前突.But the retrusion of alveolar mandible led to chin protrusion.结论 自体下颌骨移植隆颏,无排异等不良反应,移植骨块与颏部能牢固愈合,术后效果满意,是一种理想的颏部美容手术方法.Chin augmentation with autogenous mandibular bone is an ideal m...
The Lyric Theatre is presenting a new production of "Over the Bridge".利里克剧院正在上演新排的《桥对面》。This is a good example of Shelley's lyric poetry.这首诗是雪莱抒情诗的范例.This is a good example of his lyric poetry.这首诗是他抒情诗的范例....
绵羊奶和山羊奶的生产过程差不多。Sheep's milk is produced in much the same way as goat's milk.绵羊边吃边走，穿行在厚厚的一层黄色落叶中间。Sheep were munching their way through a yellow carpet of leaves.绵羊特别适合驯养。Sheep are particularly well suited for...