在椎弓根螺钉交替节段固定侧弯脊柱的情况下,我们对支点弯曲影像的预测值进行评估。
We assessed the predictive value of the fulcrum bending radiograph in the context of alternate-level pedicle screw fixation of the scoliotic spine.
我通过使用宽角焦距应该使建筑形状弯曲到何种程度,或者如果我想避免它,使用更接近标准值乃至长焦镜头该怎么做。
How deep I should distort the building shapes by using wide angle focal length or if I should avoid it and use more close to standard values or even a telelens.
对限制收缩引起的张拉开裂以及弯曲之外的其它效应引起的锚区开裂和其它此类张拉力而言,给定值也许不够稳健。
The given values may be unconservative for tensile cracking caused by restrained shrinkage anchor zone splitting and other such tensile forces caused by effects other than flexure.
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