方法利用体外培养的单层近融合期人RPE细胞,采用棉签和角膜移植用环钻做圆形细胞刮伤区,建立体外RPE细胞损伤模型。
Methods Cultured monolayer-confluent human RPE cells were scraped with a trephine and a cotton stick, and set up the injured model of RPE cells with round scraped area.
其结果与WEK断裂模型所估计的损伤区尺寸颇为一致。
The calculated results coincide with damage zone sizes estimated by means of WEK fracture model.
用30%甲醛外敷窦房结区表面,造家兔窦房结急性损伤致缓慢型心律失常模型。
Rabbit brady arrhythmia model due to acute sinoatrial node damage was made by overlaying 30% formaldehyde on the surface of sinoatrial node area.
提出了一种描述岩石、混凝土类材料断裂损伤过程区的细观力学模型,用于分析材料的非线性断裂的微观机理。
The cracking mechanism based on non linear fracture model for rock concrete materials is proposed and micro mechanical model for fracture process zone (FPZ) established.
结果:模型组海马CA 1区细胞数明显减少,应用参知健脑方能减轻海马CA1区的损伤。
Result: the model rats number of cells in the CA1 district in hippocampus decreased. SHENZHIJIANNAOFANG could decrease the injure to the the CA1 district in hippocampus.
对结构采用精细的弹塑性模型进行动力弹塑性分析,梁柱单元用塑性区模型,剪力墙用带分布钢筋的壳元+混凝土弹塑性损伤模型。
Based on the finite element analysis the outrigger, this paper presents an elastic plastic dynamic analysis to system by using the combined Member story model.
对结构采用精细的弹塑性模型进行动力弹塑性分析,梁柱单元用塑性区模型,剪力墙用带分布钢筋的壳元+混凝土弹塑性损伤模型。
Based on the finite element analysis the outrigger, this paper presents an elastic plastic dynamic analysis to system by using the combined Member story model.
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