A demonstrator which indicates overweight and weightlessness by luminescent demonstration is introduced. It has good visual effect.
本文介绍了利用发光显示超重、失重演示器的直观性效果好的特点。
Objective To summarize the studies about effect of weightlessness or weightlessness simulation on venous compliance and its measurement in recent years.
目的综述静脉顺应性的各种测量方法，评述失重或模拟失重对静脉顺应性的影响。
OBJECTIVE: to probe into the effect of simulated weightlessness on the ultrastructure of rabbit femoral vein and the remodeling of femoral vein.
目的：观察模拟失重对家兔股静脉壁超微结构及血管重塑的影响。
AIM: To explore the effect of intravascular low intensity laser irradiation in ear cavity on viscosity of red blood cell in rabbits of simulated weightlessness.
目的：观察低强度激光血管照射对模拟失重兔显微红细胞聚集性的影响。
Chinese herbal prescriptions had the function to relieve weightlessness osteoporosis, and had positive effect on calcium distribution with weightlessness.
中药复方对缓解失重骨质疏松、纠正失重性骨钙再分布有积极意义。
Chinese herbal prescriptions had the function to relieve weightlessness osteoporosis, and had positive effect on calcium distribution with weightlessness.
中药复方对缓解失重骨质疏松、纠正失重性骨钙再分布有积极意义。
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