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Fig.7shows the comparison of radius of curvature and cross-sectional deformed shape between the experiment and FE simulation.

图7所示为曲率半径和横截面形状在试验和有限元模拟中的比较。

The results indicated that the radius vector of spinal canal is still a better index to diagnose central LSS, there is important value for the spinal cross-sectional area and thecal sac area.

研究发现椎管径矢仍是诊断中央椎管狭窄的良好指标，椎管面积和硬膜囊面积也具有重要价值。

The results showed that when the cross-sectional shape as a regular polygon unchanged, all the param-eters are only associated with the width of the crease.

结果表明：当截面形状不变且为正多边形时，各尺寸参数只与折痕宽度有关；随着折痕宽度的增大，所有参数都按比例同步增大，即该类新型纸容器的各折边长度尺寸由截面形状及折痕宽度唯一确定。

Therefore, the relations among tidal inlet velocity, cross-sectional area, inlet length, phase lag and repletion coefficient as well as the effect of drift sand along the coast on the inlet have to be analyzed.

综合论述了潟湖潮汐通道口门之流速、断面面积、通道长度、延时角和饱满系数之间的关系，以及沿岸漂沙对口门的影响。

These data resole the controersy that the multifidus cross-sectional area reduces rapidly after lumbar injury.

上述数据解决了腰椎损伤后多裂肌横断面积是否迅速减少的疑问。

We get some results about the scalar curvature of 2 and n(n≥3)dimensions Einstein manifold :ρ Maybe is constant and ρ is constant, the relation between Einstein Manifold and Riemannian Manifold with constant sectional curvature.

本文对其有关性质进行了讨论，得到了2维和n(n≥3)维爱因斯坦流形的数曲率的一些结果：ρ可能为常数和ρ为常数，以及爱因斯坦流形与常曲率黎曼流形之间的关系

Methods Cross-sectional study was performed for all AIDS patients registered in the local center for disease control and prevention with free thoracic roentgenogram,sputum-smear examination, purified protein derivative skin test and CD4 count.

方法对当地登记在册的AIDS患者进行横断面调查，免费进行X线摄片、痰涂片、PPD皮试和CD4计数。

Based on the characteristics of this kind of buildings, the items of inspection consist of geometrical shape, sectional dimension, global construction, deflection, material behavior, welding quality, corrosion, and so on. By the inspection some problems in column, steel roof truss and filler wall were found. then, a design of reinforcement was made.

根据此类建筑的特点，对钢屋架进行了几何形式、截面尺寸、整体构造、挠度、材质、焊接质量、锈蚀等多方面的检测，发现了混凝土柱、钢屋架、填充墙各自存在的问题，并有针对性地进行了加固设计。

In a cross-sectional analysis published in 1981, Rosenberg et al obtained radiographs of 143 nonambulatory patients.

1981年发表的一个代表性的分析中，Rosenberg等获得了143个卧床病人的影像资料。

This cross-sectional study was conducted in 5058 participants of the population-based Rotterdam Study, aged 58 to 98 years.

本研究探讨睡眠时间是否与老年人高血压相关，对5058名年龄介于58到98 岁的Rotterdam人群进行横向断层研究。

The Master of Science degree program in Economics features a curriculum that is flexibl...

在经济学理学硕士学位的课程计划的特点是灵活而全面的方法，在理论和应用课程培训工作。

This module is used for constructing and visualizing 3D models.

该模块是用于建设和可视化的三维模型。