Objective To observe the effect of full thickness lamellar keratoplasty combined with PTK ( photo therapeutic keratectomy ) .目的探讨联合 PTK 的全厚植片深板层角膜移植术的疗效.Objective To observe the application of viscoelastics in penetratin...
Objective To observe the application of viscoelastics in penetrating keratoplasty.目的探讨黏弹剂在穿透性角膜移植术中应用的意义.Objective To investigate the clinical value of deeper lamellar keratoplasty treating keratoconus.目的探讨深板层角膜移植治疗圆锥角膜的...
Most people enjoy a few frivolities during their holiday.大多数人都喜欢在假期中享受一些轻松的娱乐.He was one of my most able pupils, but far too easily distracted by frivolities.他是我最有才华的学生之一，只是太容易被一些无聊的事分心。One doesn't expect a serious ...
Burke cast a cursory glance at the menu, then flapped it shut.伯克匆匆地瞥了一眼菜单，然后啪地合上了。Burke's sentiments undoubtedly struck a responsive chord in Parliament.伯克的观点无疑引起了议会的积极回应。Mr Burke, pleading poverty, changed his mind...