Methods the states of forces sustained by arcus plantaris were analysed and calculated, according to the mechanism of quadratic parabolic arch.
方法采用二次抛物拱的原理来分析和计算足部纵弓的受力状态。
Methods the states of forces sustained by arcus plantaris were analysed and calculated, according to the mechanism of quadratic parabolic arch.
方法采用二次抛物拱的原理来分析和计算足部纵弓的受力状态。
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