目的探讨角膜铁屑异物环形分离整体剔除术的临床效果。方法角膜铁屑异物伤180例(180眼)。随机分为观察组90例和对照组90例。观察组......

目的探讨黄斑区内界膜环形剥除联合内界膜移植治疗巨大特发性黄斑孔的疗效。方法回顾性分析2015年7月至2016年12月52例(52只眼)巨......

目的评价伴有葡萄膜炎的白内障行超声乳化术中粘连性小瞳孔的瞳孔缘环形切除的临床效果。方法对2016年2月至2017年10月50例(60只眼......

A 3-D mathematical model was presented for the cooling process of iron ore pellets based on the laws of mass, momentum, ......

Contaminants resuspension in sediments induced by wind-wave could influence the water quality in shallow lakes. Resuspen......

Two sets of silicon-based micro pulsating heat pipes(SMPHPs) with trapezoidal cross section having hydraulic diameters o......

An experimental study of vertical gas conveying of Geldart-D powder as a dilute phase is performed in a pipe of length ......

Based on analyzing method of large diameter hard rock drilling at home and abroad, the authors proposed a set of drillin......

Recently,some kinds of structures have been found to show the property of extraordinary optical transmission(EOT).In thi......

目的 观察双路环形硅胶管置入泪道在眼烧伤中对于泪点保护的临床效果。方法 眼烧伤并有眼睑烧伤住院者35例（41眼）。采用双路环形硅胶......