...缺血性眼病的临床诊断意义 ities,PSV）、舒张末期血流速度（end diustolic velocities,EDV）、血管内径（blood vessel diameter,BVD）明显低于患者的健康眼及正常人的眼（P〈0.05）;阻力指数（resistance index,RI）..
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Among them, the size of blood vessel diameter is the determining factor in the impact resistance.
其中，血管管径的大小又是影响阻力的决定因素。
The results show that the blood vessel diameter and the average blood velocity are the crucial factors in the temperature determination and thermal damage distributions near the blood vessel.
模拟结果表明，血管直径及血流速度是影响热疗中血管附近组织温度场和损伤度的重要因素。
The result is a tube of the length and diameter of the original scaffold, that is composed of collagen and smooth-muscle cells—a structure similar to a natural blood vessel.
所得物保持原来支架的长度和直径，由胶原蛋白和平滑肌细胞组成，其结构类似天然血管。
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