Objective. To investigate the biomechanical characteristics of the human atlas and to describe the influence of different speeds of force impact on the fracture types.
目的；为了研究人类寰椎的生物力学特性和描述不同速度力量作用于骨折类型的影响。
2
To investigate the biomechanical characteristics of the human atlas and to describe the influence of different speeds of force impact on the fracture types.
目的；为了研究人类寰椎的生物力学特性和描述不同速度力量作用于骨折类型的影响。
3
By using the biomechanical method of force platform and electromyography, the author studies the movement of crotch and standing start for 4 elite athletes.