【Abstract】A lot of college students still make poor performance in English listening. This paper attempts to make a st......

【Abstract】As the number of international students is increasing in U.S. higher education sectors， the communicative inc......

通过水性和人性的结合,论述老子对人生价值哲学的追求,通过对水的不争、柔弱、处下、虚静和胸襟博大之美德的描写,对塑造现代人格......

教师的怨恨心态是一种因无力发泄而隐忍于内的不满性情绪。伤害、隐忍和无能是构成教师怨恨心态的三个要素。教师怨恨心态的滋生是......

目的:针对传统咽成形术中创面处理的缺陷,提出改良咽成形术.方法:应用改良咽成形术对49例腭裂术后腭咽闭合不全的患者进行治疗.结......

本文报告用肌袢形成术治疗原发性下肢深静脉瓣膜功能不全１４例，随访６￣１２个月，疗效理想。本手术用半腱肌和股二头肌腱所形成的肌袢，在Ｇｕｏ窝置于Ｇｕｏ静......

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Objectives: The basic mechanisms of cervical incompetence remain unknown although preliminary histological, biochemical ......

Purpose: To study the significance of impaired positive peak rate of left ventricular (LV) pressure development (MR + dp......

Objective: To evaluate the effectiveness of transvaginal cervical cerclage in singleton pregnancies with cervical incomp......