结论：凋亡在椎间盘退变模型中存在，并起重要作用。
Conclusion: the apoptosis in the degenerated intervertebral disc models exists and plays an important role.
目的研究大鼠腰椎间盘退变模型的MRI表现及病理学改变。
Objective To observe the changes of pathology and MRI showing in the degeneration of rat lumbar intervertebral disc.
与其他触变模型相比，该模型具有参数较少和精度较高等特点。
Compared with other models, the new model has the advantages of minor parameters and high accuracy.
结论局部松解可改善实验性膝关节退行性变模型的被动活动度。
Conclusion: the local loosening therapy can improve the range of passive movement of the experimental knee joint degeneration model.
建立适合两布一膜的蠕变模型：六元件并联模型和六元件串联模型。
Second, establishing two models which can simulate creep characteristic of composite geomembranes: model of six elements paralleling connection and model of six elements in series.
最后分析各大理岩岩样的平均粗糙角与剪切蠕变模型参数的变化规律。
Finally, the variation law of average roughness Angle of marble specimen and shear creep model parameters is analyzed.
结合抗力影响因素时变模型，模拟不同状态下的桥梁静动载试验的过程。
Combining resisting force effect factors time variation model, the static and dynamic test, which is in different situation, is simulated.
本文的主要内容之一是重点研究了线性时变模型的核心——脉冲敏感函数。
One of the most important content in this thesis is research on the core of linear time varying model - impulse sensitivity function.
方法制作兔膝关节退行性变模型，用水浴和药浴方法对其进行治疗，观察疗效。
Method The rabbit knee joint models of OA were made and treated with hot water bath and Chinese medicine bath.
对于竖向预应力传力锚固后损失的计算，收缩徐变模型的选取对其结果影响较大。
For the calculated prestress losses after jacking, the model of creep and shrinkage of concrete plays a significant role.
在总结现有土体蠕变模型基础上，提出了适合合肥地区非饱和膨胀土的本构模型。
Based on the existing soil creep model, proposed the unsaturated expansive soil constitutive model in Hefei area.
侧脑室微量注射氯化铝，一天1次，连续5天，建立铝负荷致小鼠神经元退变模型。
Methods(1) Neurodegenerative model of mice was established via intracerebroventricular injection of aluminum, once a day for 5 days.
研究目的：确定椎间盘退变模型中的分子变化，评估本研究模型中退变发生的机制。
Objective. To determine the molecular changes occurring in a disc degeneration model, evaluating the mechanism through which the degeneration develops in this model.
本文运用结构原理法建立了陶瓷泥浆的触变模型，并通过实验对所建立的模型进行了验证。
In this paper the thixotropy model of ceramic slip is established by the use of structure principle method and it is tested by experiments.
并结合管道瞬变模型法与负压波法建立多维判别法则，解决输油管道泄漏检测及漏点定位的问题。
By combining the transient change model method and rarefaction wave method, the multidimensional rules to detect the leakage and locate the leak point were set up.
算法以实测蠕变值与理论计算值之间的最小二乘误差为优化准则函数，直接反演计算蠕变模型参数。
With the optimization criterion of least square error between the measured creep value and theoretical creep value, microevolution algorithm inverse the creep model parameters directly.
目的观察实验性膝关节退行性变模型一氧化氮（NO）、内皮素（ET）的变化及局部松解对其影响。
To observe experimentally NO and ET change of knee joint degeneration model and the effect of the local loosening therapy.
本文通过岩溶特征分析和模拟试验研究，探索了岩溶形成演化环境及水文地球化学和水动力学蚀变模型。
Through the analysis of karst characters and study of simulated tests, the paper explores environment of formation and evolution of karst and hydrogeochemistry and hydrodynamic alteration model.
提出了有厚度和无厚度地质缺陷的非线性蠕变模型，推导了模拟上述地质缺陷蠕变的有限元增量表达式。
Nonlinear rheological models of thick and zero-thickness structural planes are presented. And incremental expressions of finite element for simulating creep of the structural planes are derived.
结论山羊椎间盘组织学结构特点与人类相似，通过椎体前路钢板加压的方法可以建立羊的椎间盘退变模型。
Conclusions The structure and histology of sheep is similar to humans, anterior lumbar interbody fixation with plate can induce construction of goal model of intervertebral disc degeneration.
仿真结果表明了该线性时变模型和参数估计算法的可行性，表明该自适应预测控制方法具有优良的控制品质。
Simulation results demonstrate the feasibility of the model and the parameter estimation algorithm, and show that the adaptive predictive control method has excellent control quality.
根据统一蠕变模型和该模型导出的蠕变方程，研究了分级加载条件下的岩石蠕变特性，并且通过曲线拟合得出了相应的蠕变参数。
Based on the unified creep model and the relevant creep equations, the creep properties of rock under step load is studied, and the corresponding creep parameters by fitting curves are obtained.
背景资料分析： 先前我们已经发表了通过注射软骨素酶ABC建立山羊IVD退变模型的研究。这种实验方法可导致间盘的轻度进行性退变。
Summary of Background Data. Recently we described an IVD degeneration model in the goat by injecting chondroitinase ABC. This results in mild progressive disc degeneration.
以单溶剂在高分子膜中的蠕变传递模型为基础，通过考虑溶剂间的耦合作用对溶剂在高分子膜中传递过程的影响，建立了混合溶剂在高分子膜中传递的蠕变模型。
Based on creepy transport model of single solvent in polymer membrane, a transport model of mixed solvents in polymer membrane was presented by considering the coupling between mixed solvents.
对蠕变模型计算结果和试验结果的比较表明，该模型能够很好的描述蠕变曲线中的初始衰减蠕变阶段、稳态蠕变阶段和加速蠕变阶段，证明了该模型的正确性和合理性。
This model can well describe the variation of creep in the period of attenuation, steady period and period of acceleration. The validity of the model is verified by experimental data.
文中展示的代码探究了各种数据集及其时变状况，从而提供了应用流模型和使用模式的新见解。
The code presented here will allow new insights into application-flow models and usage patterns by exploring various data sets and how they move through time.
然而，实现数据访问的模型和方法一直在变。
Yet, the models and methods for doing data access are continually changing.
这个模型显示压制对某个事物的想法反而会使这个事物变的更加突出。
This model suggests that suppressing thoughts about something will lead that thing to become even more salient.
注意，树中的标签没有变，因为树链接到业务模型工件。
Notice that the label in the tree does not change because the tree links to the business model artifact.
注意，树中的标签没有变，因为树链接到业务模型工件。
Notice that the label in the tree does not change because the tree links to the business model artifact.
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