在此基础上，建立冻融前后组合试样的损伤软化统计本构模型。
Based on the above results, the damage softening statistical constitutive models for combined specimen with rock and shotcrete before and after freezing-thawing are established.
在混合物理论基础上，建立了饱和、非饱和岩石损伤软化统计本构模型。
Then the statistical damage constitutive model is developed for saturated and unsaturated rock based on the mixture theory.
整个小组中没有发现中风的迹象，然而在26只新生幼畜当中，有10只（占到38%）被发现具有脑室周围白质软化的脑损伤。
No stroke was seen in the entire cohort, whereas 10 (38%) of 26 patients were found to have hypoxic brain injury in the form of periventricular leukomalacia.
晚期脑损伤足月儿以脑实质内囊腔样改变和脑萎缩改变为主，早产儿以脑室周匿白质软化为主。
Brain injury in late period term infants mainly had cystoid alteration and atrophy in brain substance while preterm infants had mainly white matter malacia surrounding the brain ventricle.
“酸会损伤牙釉质，使其软化。”Dr .Jones说。
该本构模型全面考虑了压力、应力第三不变量、变形的硬化和软化、应变率强化以及拉伸损伤等各个影响因素。
The main factors such as pressure, the third invariant of stress tensor, strain hardening and softening, stain rate and tensile damage have been taken into account in the constitutive model.
在混凝土类软化材料断裂研究中，裂纹端部损伤区被简化为具有黏聚应力分布的非线性裂纹，该黏聚力对裂纹扩展有阻抗作用。
In the fracture study of softening materials, the damage area of crack tip is regarded as a piece of nonlinear crack with cohesive force.
脑室周围白质软化(PVL)是早产儿脑损伤主要神经病理学形式，与长期神经行为缺陷密切相关。
Periventricular leukomalacia (PVL) is the main neuropathologic lesion of brain injury of premature, which closely correlates with the neurobehavioral dysfunction in the long term.
原状膨胀土在吸力和净围压较低时的剪胀和软化特性主要是由于结构损伤的演化引起。
The dilation and softening characteristics of natural expansive soil while shearing under low net mean stress and suction are mainly caused by the evolution of damage structure.
损伤的表现主要为软化灶和陈旧出血改变。
The imaging finding mostly manifested as malacia and chronic hemorrhagic foci.
文内除了列举几种反映岩体软化及节理裂隙性质的损伤模型外，还介绍了细观与统计损伤模型。
This paper also presents several rock damage model reflecting the softening and joint behaviour of rock masses in addition to the introduction of meso and statistical models.
文内除了列举几种反映岩体软化及节理裂隙性质的损伤模型外，还介绍了细观与统计损伤模型。
This paper also presents several rock damage model reflecting the softening and joint behaviour of rock masses in addition to the introduction of meso and statistical models.
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