弹性

With the Hamilton canonical equation of cylindrical shells, the coupling equation of an elastically constrained circular cylindrical double-shell system is derived.

以圆柱壳的Hamilton正则方程为基础，推导了受弹性约束的双层圆柱壳的耦合方程，并将其应用于大型发电机定子系统的振动特性分析。

However,authors still do not find the relevant references on convergence and symmetric problems of the semi-analytical solution.Based on the semi-analytical solution for Hamilton canonical equation theory,the formulations of the clamp and simply supported and symmetric boundary conditions on the Hamiltonian element are derived by the variational principle.Several numerical examples show that with increase of meshes,the convergence rate of the semi-analytical solution is faster than the convergent rate of traditional finite element method based on displacement.

①在厚度上没有任何位移和应力模式的假设，由于传递矩阵方法的引入，从理论上讲，不受板壳厚度或层合板壳层数的限制；②采用弹性力学的Hamilton正则方程半解析法，可以克服边界的局部化效应[8]；③由于在平面内或圆柱壳的曲面内采用了有限元法，所以一般的板壳问题不受结构侧面边界条件的限制，在复杂工程板壳问题上具有广泛的应用领域。

Firstly, the modified H-R variational principle for elastic material was briefly presented, then the quadratic interpolation functions were used to express the out-plane stresses and displacements variables, consequently the formulation of 8-node isoparametric element for Hamilton canonical equation was derived in detail.

首先简要地介绍了弹性材料修正后的H-R变分原理，然后用二次插值函数表示平面外应力和位移变量，并详细地推导了Hamilton正则方程的八节点等参元列式。

He points about him with grotesque gestures which Lynch and the whores reply to Caoutchouc statue woman reversible or lifesize tompeeptom of virgins nudities very lesbic the kiss five ten times.

他以怪诞的手势向周围指指点点，林奇和妓女们回应着。）把可以翻转的弹性橡皮女偶或非常肉感的等身大处女裸体像吻上五遍十遍。

The theoretical model to reveal the mechanism of delayed gravity response is established on account of the effects of detention of water by capillarity and boundary friction in the unsaturated zone and elasticity of aquifer skeleton with falling of ground water level.

为揭示潜水延迟给水的机理，本文建立了考虑毛管滞水和弹性储量影响的潜水三维非稳定井流理论模型，并经实例验证。

The results show that although economic growth in the northwest region as the whole has been physical capital-driven, elasticity and contribution rate of human capital in each province has been relatively high, indicating the spillover effect of human capital These findings suggest that effectively and steadily speeding up human capital accumulation while increasing capital investment may enhance the level of economic development in the northwestern China, thus reducing the disparity between this region and the eastern region.

结果表明，虽然西北地区的经济增长总体来看是资本推动型的，但各省区人力资本的产出弹性和贡献率较高，而且人力资本的溢出效应较为明显，此外，各省区间人力资本对经济增长的贡献率有较大差别。据此作者认为，在中国经济增长方式转型期，除加大物质资本投资力度外，有效、持续地加快人力资本积累，可以更快地提高西北地区的经济发展水平，从而缩小该地区与东部地区的差距。

Use Fantasy cardamom products 1-2 after treatment you can get a new tender, Jin Zhai, elastic vagina.

使用天香豆蔻产品1至2个疗程后可以让您获得一个新嫩、紧窄、富有弹性的阴道。

Furthermore , the load carrying capacity and elastic stiffness are calculated and experimental results have proved they are good.

并对试件的承载力及弹性刚度进行了实测结果与计算的比较，符合较好。

University students' dormitory is an important site for students' daily life and study, especially with the popularity of the system of credit, selecting class, and flexible academic years. With university students' awareness of class membership decreasing, students spend more and more time in their dormitories. Students' dormitory has gradually become an important platform for students' life, study, and communication and an essential place for carrying out ethical-political work and quality education. Consequently its educational function for students has become increasingly prominent.

高校学生公寓是大学生日常生活与学习的重要场所，特别是随着各高校完全学分制、选课制和弹性学制的推行，大学生的班级意识在逐步淡化，学生在公寓的时间越来越长，学生公寓逐渐成为大学生生活、学习、交流的重要平台和对学生进行思想政治工作，开展素质教育的重要阵地，对大学生的教育功能日益凸显。

Efficacy: contain several moisture elements, supply enough nutrient for hair, lasting keep wet, high elastic case-hardened cell, give hair sculpt action but not oily crudity feeling, make your hair refreshing and nature, you can sculpt any unique style as you want.

功效：富含多种保湿成份，为秀发提供充分的营养，持久保湿，高弹性定型因子，给予造型富有动感且无粘腻生硬的感觉，让秀发清爽自然，让你随时随地按照心中所想塑造出别具一格的个性发型！

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。