There are microvascular endothelium damage and endothelium dependent dilatation impairments in stunned myocardium, and their improving speeds might be related to original ischemia duration. 顿抑心肌微血管内皮受损,血管内皮依赖性舒张功能减弱,其恢复速度与原缺血时间长短有关。
The researchers said various factors, including age, original sperm count, duration of treatment and ethnic origin, could influence the recovery rate. 研究人员还说,诸如年龄、精子原始数量、用药时间以及宗族等多种因素都可能会影响其恢复水平。
Otherwise, there has close relationship of therapeutic efficacy with original kidney disease, original renal function, disease duration and kidney volume. 基础肾脏病、基础肾功能、病程及肾脏大小与疗效有密切关系。
In this paper the change of the microstructure and crystal structure of high temperature superheater steel 102 tubes in its original state and after service for various duration at a heat-electic power station was studied. 本文对原始状态和存火力发电厂使用不同时间的高温过热器102钢管进行了显微组织和相结构变化规律的探讨和研究。
It has found that Age, Educational level, Physical condition, Nature of the original work unit and Skill level impact the Unemployment duration significantly. 由模型结果得知,影响失业持续时间的因素有:年龄、教育程度、身体状况、原工作单位性质、技能水平。