... breaking free 歌舞青春 ; 自由自在 ; 原声带中同时秀出 ; 另一个自己 rock breaking 岩石破坏 ; 岩石破碎 breaking joints 参差接缝 ...
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The fractal dimension and b-value reach to the minimum value at the critical point of rock failure. During rock failure process, variable tendencies of fractal dimension and b-value are similar.
在岩石破坏过程中,声发射分形维值和b值的变化趋势相近。
参考来源 - 岩石破裂过程中的声发射b值及分形特征研究The horizontal well stress distribution and the rock failure criterion constitute a fracture initiation mathematical model,which was solved by the iteration method.
水平井井筒应力分布和岩石破坏准则构成了水平井压裂裂缝起裂数学模型,利用迭代法对模型进行了求解。
参考来源 - 低渗透油藏水平井压裂理论及现场工艺探讨·2,447,543篇论文数据，部分数据来源于NoteExpress
讨论了岩石破坏与能量耗散、能量释放的内在联系。
The intrinsic relations between energy dissipation, energy release and failure of rock are discussed.
故此，加卸载响应比可以被用做岩石破坏及地震预测的前兆。
So LURR can be used as the precursor of rock failure and earthquake prediction.
本文研究了在不同的应力途径下岩石破坏的条件和破裂的前兆。
In this paper, the conditions of rupture 'and rapture precursors of rock samples under different stress paths have been studied.
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