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...
Often, the simplest answer is just to remove yourself from the situation.通常情况下，最简单的办法就是让你自己脱离那个环境。The simplest rag-rugs are made with strips of fabric plaited together.最简单的碎布地毯是由碎布条编在一起制成的。Her students could not compass ...
It makes sense to eat a reasonably balanced diet when slimming.在减肥过程中保持饮食的营养相对均衡是明智的。He cut down on coffee and cigarettes, and ate a balanced diet.他喝咖啡和吸烟都比以前少了，饮食也均衡了。to have a healthy, balanced diet有健康和均衡的饮食...