refracture index折射率
refracture e骨再折术
Refracture of adjacent vertebral bodies相邻椎体再发骨折
There were 24 cases of fractures, 3 cases of nonunion and 1 case of refracture after plate fixation.
其中骨折24例，骨不连3例，钢板固定术后再骨折1例。
参考来源 - 尺桡骨交锁髓内钉临床应用、术后随访、前臂功能评定及相关解剖学方面研究The refracture orientation depends on the stress field in the vertically-fractured well. The stress field, especially the horizontal principal stress orientation in the vertically-fractured well determines the azimuth of refracture creation and refracture propagation.
重复压裂产生的裂缝方向取决于地应力状态 ,垂直裂缝井重复压裂前储层中的应力分布 ,尤其是水平主应力方向控制着重复压裂裂缝的起裂方位和延伸方向。
参考来源 - 重复压裂气井三维诱导应力场数学模型