Objective : To investigate the reasons of the second cholesteatoma of postoperative tympanoplasty.目的: 探讨单纯鼓室成形术后发生胆脂瘤的原因并提出预防措施.Objective To study the cause and treatment of external acoustic meatus cholesteatoma.目的探讨外耳道...
赫布根湖底的基岩发生了翘曲和旋转, 引起湖中浪涌.Bedrock beneath Hebgen Lake warped and rotated, causing a seiche in the lake.湖底的水仍保持4℃, 直到几乎整个湖水冻成冰为止.The water at the bottom remains at 4℃, until nearly the entire body is frozen.叶子似乎被保留在湖底的沉积物里...
an amalgam of strength, reputation, and commitment to ethical principles力量、名誉和坚信民族信念的结合体Objective: To apply the theoretical basis of argent - glass ionomer cement taking the place of silver amalgam.目的: 为银粉玻璃离子替代银汞合金提供了理论...
He prided himself on being a member of Parliament.他以身为国会议员而自豪.He had always prided himself on being honest and ethical.他一直为自己为人正派、做事公道感到自傲.She prided herself on nothing more than her talent for observation.使她最感到自豪的就是自己观察...