屈曲的

It can detect whether the buckling occurs or not and the buckling degree.

但可以检测屈曲的发生和屈曲程度。

In this paper, dynamic nonlinear axisymmetric buckling of laminated cylindrically orthotropic composite shallow spherical shells including third-order transverse shear deformation is investigated.

本文研究了载荷类型、载荷持续时间和加载速率对复合材料层合扁球壳非线性动力屈曲的影响。

The problem of nonlinear dynamic buckling of symmetrically laminated, cylindrically orthotropic truncated shells including transverse shear has been studied.

研究了复合材料层合开顶扁球壳的非线性动态屈曲问题。建立了对称层合圆柱正交异性开顶扁球壳考虑横向剪切的非线性振动微分方程，根据突变理论建立了该壳体动态屈曲的突变模型，得到了动态屈曲的临界方

Little research and no design guidelines exist for distortional buckling of cold-formed stainless steel columns.

研究不多，也没有设计指引存在畸变屈曲的冷弯型不锈钢柱。

This device consists of two oblique micro-beams with an inertial mass in the middle.

利用倾斜支撑微梁结构大挠度后屈曲的非线性横向刚度，设计了一种新型屈曲式微机械加速度开关。

Based on the variational principle of initial post-buckling theory, the neutral equilibrium equation of the arch under uniform compression is derived.

基于初始后屈曲理论的变分原理，导出了圆拱在均匀压力作用下弹性失稳的中性平衡方程，并计算了圆拱反对称屈曲的临界压力，得到了与经典解一致的结果。

Occurrences of septate internodes can improve the ability of resist bending, while this improvement depends on the internodes' position and distance.

在计算中，建议将截面屈曲程度达到25%作为茎发生屈曲的标准； 3、茎节的出现能够增加茎抵抗弯曲的能力，增加的具体程度与茎节出现的位置，节距有关。

Based on the geometric deformation, finite element and false structure methods,this paper analyses and deduces the calculating method for the critical strength of the strut -type axile pressure members.

本文利用几何变形协调、有限元和其轭法对具有撑杆轴压构件屈曲的数值计算方法进行了理论分析和推导。所建立的计算方法概念清楚，使用方便，这为进一步进行撑杆式预应力钢管混凝土轴压构件屈曲分析建立了理论依据

Second, dynamic buckling condition is erected after analysis of perfect axial compression member with different boundary conditions, by which dynamic buckling critical load and corresponding buckling modal are obtained. These indicate the difference between dynamic buckling and static one.

其次，通过对不同边界条件理想轴心受压构件进行分析，建立动力屈曲条件，获得了动力屈曲临界荷载及相应屈曲模态，表明了动力屈曲与静力屈曲的差异。

The results show that the most engineering practical columns behave like the interaction of local buckling and overall buckling, and local bucklings of plates do not mean the lost of carrying capacity of overall structures at once.

用本文提出的有限条塑性系数增量初应力法分析了钢偏心压杆局部与整体相关屈曲的极限承载力，得到了中截面的屈曲模式，表明大部分的工程实际的压杆均表现出明显的局部屈曲与整体屈曲的相互作用，板件局部屈曲，并不意味着结构整体立即丧失承载力。

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。