HO - 1表达水平的高低与斑块不稳定因子-基质金属蛋白酶9，白介素8和白介素6具有相关性。
HO-1 expression levels correlated with the plaque destabilizing factors matrix metalloproteinase-9, interleukin-8, and interleukin-6.
基流二次切变对于中尺度对称扰动来说是一个不稳定因子，并且驱动不稳定的中尺度对称扰动在南北方向传播；
The second-order shear of the basic flow represents an instable factor for the symmetric disturbance, and drives the unstable mesoscale disturbance to travel in the meridional direction;
同时还探讨了水汽条件、动力条件及不稳定条件等因子在暴雨维持中的重要作用。
Meanwhile the vapor, dynamic condition and instability energy which play an important role in the heavy rain persistence were also discussed.
近年来的研究表明，血管内皮生长因子、基质金属蛋白酶- 2和基质金属蛋白酶- 8在动脉粥样硬化斑块不稳定中起着重要作用。
Recent studies have suggested that vascular endothelial growth factor, matrix metalloproteinase-2 and-8 play important roles in the instability of atherosclerotic plaques.
结论：组织因子途径抑制物作为组织因子途径凝血过程的抑制物，间接反应了不稳定心绞痛发作过程中血管内皮的损伤和凝血状态。
CONCLUSION: TFPI acted as an inhibitor of tissue factor pathway reflected the vascular endothelial injury and the states of coagulation indirectly in unstable angina progression.
结果存在不同程度心理健康问题中学生占35.9%，心理健康各因子的分布情况从高到低依次为情绪不稳定、心理不平衡、焦虑、学习压力等；
Results The incidence of psychological problems was(35.9%. ) The psychological problems occurred most frequently were mood instability, psychological imbalance, anxiety and the pressure of study.
同时发现波包的幅值放大因子远小于最不稳定单色波。
The amplification factor of the maximum amplitude of the wave packet is much smaller than the most unstable normal mode.
选取非均匀叶片系统中最不稳定振型的阻尼因子作为优化模型的目标函数。
The damping factor of the most unstable mode shape of mistuned blade system is chosen as the cost function of optimization.
目的：旨在探讨丹红注射液对不稳定型心绞痛(uap)患者血管内皮功能相关因子、炎症因子水平的影响。
Objectives: to observe the effect of Danhong injection on vascular endothelial function related factors and the factor of inflammation in unstable angina pectoris (UAP) patients.
研究了微可压缩流体在斜井内的不稳定流动状态，给出了数学模型，推导出了油井的完善程度和油井倾斜造成的表皮因子的计算式。
This paper analyzes the unsteady-state flow of a slightly compressible fluid into a slanted well and gives an equation for calculating the partial penetration and slanting of a well.
本文提供了一些简单有效的方法，反求曲线上该点的参数和内权因子，避免了数值计算的不稳定性。
This paper provides some simple and efficient methods for inversely solving the parameter of the point and the inner weight, which avoid the instability in numerical calculation.
为了解决等效因子的不稳定性，提出了一种两步标定法。
To solve the instability of the equivalent factor, a novel two-step calibration method is proposed.
为了解决等效因子的不稳定性，提出了一种两步标定法。
To solve the instability of the equivalent factor, a novel two-step calibration method is proposed.
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