Abstract: Giant cell tumours (GCTs) of bone have been described as the...[查看全文]
In the post textbook era, the attention of the people gradually increa...[查看全文]
Abstract Intellectual property right is the core competition of franch...[查看全文]
已过不惑之年的他,近来怀旧的思绪时常没名的涌上心头,银杏树下的往事渐渐...[查看全文]
[摘要]:一切语言都是发展变化的,而不是静止不变的。由于科学技术突飞猛进...[查看全文]
徒步斜坡攀瘦蔓, 叶飘恋恋辞枝。 枯根老菌似灵芝。 风拂松惬意, 藤绕树牵...[查看全文]
七夕深夜,他从朋友家打麻将回来,路遇一女孩手拿一束玫瑰花。 叔叔,买去...[查看全文]
В Китае из сельских медицинских коопе...[查看全文]