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At 12w after operation, the cells in control group still behaved as fibroblasts and fibrocartilage like cells were predominant in grafts of cell and gene groups , the grafts in these two groups were similar to normal ligament morphologically.

手术后12周，对照组显现移植物内有大量的成纤维细胞，甲苯胺兰染色轻度异染；而细胞组和基因组细胞量减少，显现类软骨性状，细胞排列与正常前交叉韧带接近。

We have some lind of strength on the structure of finite solvable groups and on group acts on groups.

个人在有限可解群和群作用等方面有比较有特色的研究。

Element order is an important quantity in finite groups,which influences the integral property of finite groups profoundly.

元素的阶是有限群中重要的算术量，它深刻地反映了有限群的整体性质。

Results: All parameters showed no difference at various degree of flection in the normal and abnormal groups respectively. The PTA and FTD at all degrees and FTA at 18 and 24 degrees were different between the two groups.

结果：各参数在正常组及病例组在不同的屈曲角度下组内均无显著性差异；PTA及FTD在所有角度下均有组间的显著性差异，FTA在部分角度下有显著性差异。

FN in plasma and lung of SAP groups was less than that of normal groups.

造模后各组血浆及肺组织的FN 均较正常组降低。

Abstract］ objective to identify the relationship between serum homocysteine and carotid artery atherosclerosis in patients with cerebral infarction and effects of foliate,methylcobalamin.methods the concentrations of hcy were determined by means of fluorescence polarization immunoassay and carotid arteries was examined with color doppler ultrasound in 165 patients with cerebral infarction.the subjects were divided into 4 groups according to the severity of lesion of carotid artery.the concentrations of hcy were compared in different groups.the patients with hyperhomocysteinemia received foliate and methylcobalamin.results when lesion of carotid artery became severer,serum hcy was higher.the intima medial thicknesses of carotid artery were significantly decreased in patients with hyperhomocysteinemia who received foliate and methylcobalamin for two years.conclusion hyperhomocysteinemia may play an important role in development of carotid artery atherosclerosis.the intervention of foliate and methylcobalamin may reduce carotid artery atherosclerosis.

摘要］ 目的探讨脑梗死患者颈动脉病变与血清同型半胱氨酸水平的关系及叶酸、甲钴胺长期干预对其影响。方法对165例急性脑梗死患者进行血清hcy的测定及颈动脉超声检查，并按动脉硬化的程度分组，比较不同程度颈动脉粥样硬化患者hcy水平，部分高hcy血症患者给予叶酸、甲钴胺干预，随访2年。结果随着颈动脉病变程度的加重，血清hcy浓度呈上升趋势，高hcy血症干预者动脉内中膜厚度明显减小。结论高hcy血症对颈动脉粥样硬化的形成起重要作用，长期给予叶酸、甲钴胺干预可能减轻颈动脉粥样硬化。

Methods: 45 Wistar male rats were randomly divided into fornix transection 0, 4, 7, 10 d groups and corresponding sham-operated groups and the normal group with 5 rats in each group.

成年健康雄性Wistar大鼠45只，随机分为穹窿切断0，4，7，10 d组及相应的假手术组和正常组，每组5只。

To analyze the components in separate groups of Forsythia Fructus and compare the pharmacological activity of separate groups.

分析连翘各分离组分的化学成分，并通过药效学实验比较各分离组分的药理作用。

Using Biot's 2D elastodynamic theory solves the saturated soil equation. The Fredholm integral equation of the second kind can be built by using the fundamental solution of circular load, the compatibility condition and superposition method. The Fredholm integral equation of the second kind of pile groups can be solved by using numerical method. The numerical solutions of pile groups axial forces, pore pressures under vertical harmonic loading and shear forces, moments and pore pressures under horizontal harmonic loading can be obtained.

采用Biot提出的三维波动原理，利用圆形简谐载荷作用下的Biot固结方程的基本解和桩土之间的变形协调条件，并采用叠加原理得到饱和土中群桩的第二类Fredholm积分方程，应用数值法求解群桩的第二类Fredholm积分方程，得到在垂直简谐载荷作用下群桩的轴力、孔压随桩身变化的数值结果以及在水平简谐载荷作用下群桩的剪力、弯矩和孔压随桩身变化的数值结果。

Integration is "an interactive mechanism coordinating and improving the relation among the individuals representing for the interest of different groups". It is the reorganization of new interest group in structure and the dependence relation among functional groups in a larger range in function.

整合是协调和改善代表各种利益的个人之间的互动机制'她在结构上是新的利益集团的重组，在功能上是职能集团在更大范围内的依存关系。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。