A combination of lateral bending plus flexion or lateral bending plus extension strongly increased the maximum shear strains. 合并有侧弯加屈曲或侧弯加伸展的运动很明显地增加了最大切应力。
A combination of lateral bending plus flexion or lateral bending plus extension strongly increased the maximum shear strains. 合并有侧弯加屈曲或侧弯加伸展的运动很明显地增加了最大切应力。