屈曲

The elbow is flexed to 45°, taking tension off the soft tissues anteriorly.

肘关节屈曲45度，前部软组织放松。

An asymptotic series solution is constructed by the perturbation technique of deflection type for postbuckling behavior of the plates with four simply supported edges in biaxial compression.

基於Reissner剪切板理论和Karman型板的精化理论，导出了反对称斜交铺层剪切矩形板的广义Karman大挠度方程，并运用位移型摄动技术，构造出双向压缩四边简支矩形板的后屈曲渐近级数解。

Numerical examples show that there is generally no bifurcation point in the post-buckling path, this is a distinct difference between cylindrical shells under hydrostatic pressure and those under axial compression.

计算表明，加肋圆柱壳在水压下的后屈曲路径一般来说是稳定的，这是和受轴压圆柱壳的明显区别。

Methods Portable bracket of lower limb is composed of two fir panels and support structure. The level of support and the knee flexion is controlled with it. It is used in preoperative high-pressure disinfection, and then trouble limb is placed on the bracket to complete operation of tibia interlocking intramedullary nail.

便携式下肢手术支架由组合在一起的2块彩木板和支撑结构组成，可调节支架的高低和所需要的膝关节屈曲角度；术前高压消毒，术时展开将患肢放在上方，完成胫骨交锁髓内钉手术。

It is a characteristic of this paper that dynamic buckling of cylindrical shells at complicated stress is researched.

在这种复杂的应力情况下研究圆柱壳的动态屈曲是本文的主要特色之一。

Such a transition is known as buckling of the structure.

这样一种过渡称为结构的屈曲。

In chapter 6, the design optimization method of thermal buckling is investigated.

第六章 研究结构热屈曲稳定性优化设计方法。

The influence of the buckling mode...

分析了临界载荷曲线与屈曲模式之间的关系。

So study on buckling behavior of cylindrical shells with openings are of theoretical and practical value.

因此，研究开孔圆柱壳的屈曲问题具有理论意义和实用价值。

Consequently, how to prevent destabilization and make use of the buckling strength is the primary coverage of this course.

因此，如何防止失稳和利用屈曲后强度，将是本课程的主要内容。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。