结论:胃左静脉分流指数是评价食管静脉重度曲张的好指标.Our results suggest that the LGVSI is aDoppler ultrasound parameter in evaluating severity of esophageal varices.目的探讨内源性一氧化氮与肝硬化食道 静脉 曲张的关系及临床意义.Objectives To study the relation of nitric oxide...
毛驴很愤怒，尝试着用蹄子踢老虎，但没成功。The donkey became extremely angry and tried hard to kick the tiger but fruitlessly.整个村子的人都像是逃光了,只留下了几个小男孩和一头正在游游荡荡的小毛驴.The village seemed deserted except for small boys and a meandering donkey.这个法令保护...
The Martini MPLS encapsulation and LDP signaling are introduced when MPLS is embedded in MSTP.本文探讨了在MSTP中 内嵌MPLS功能时的MartiniMPLS封装、LDP信令等技术.This magnificent work of engineering prowess sports a Martini racing fascia.这一宏伟工...