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。
Such modulation of vessel diameter permits changes in blood flow to occur in the brain, as well as in other organs and tissues.
调节血管直径可使大脑及其它组织和器官中的血流量发生改变。
The operative principle: is resection of the superficial jugular vein and the infoding suture of the internal jugular vein, so as to constrict the inside diameter of the blood vessel.
手术原则是颈浅静脉切除，颈内静脉重叠缝合，以缩小血管内径。
The operative principle: is resection of the superficial jugular vein and the infoding suture of the internal jugular vein, so as to constrict the inside diameter of the blood vessel.
手术原则是颈浅静脉切除，颈内静脉重叠缝合，以缩小血管内径。
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