极限

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一款有趣的街头滑冰游戏，你要躲避街头的各种障碍，还可以在游戏中学习各种极限技巧。

During the design process, we employ the elastoplastic theory and ANSYS 10.0 (a large-scale finite element analysis software) to analyze the stress status and bearing capacity of the joint under load. Also, we get the stress status and bearing capacity of the inner components based on the nonlinear finite element contact analysis.

在对节点构造进行设计的过程中，以弹塑性理论为基础，运用大型有限元分析软件ANSYS10.0对节点在荷载作用下的应力分布和承载力进行了非线性有限元分析；同时对轴承装配部分进行了接触分析，得到了接触状态下节点内部各零件的受力状态和极限承载力，并根据分析结果不断优化节点构造。

Chapter 1 presents the concepts of normed linear spase, Banach spase, inner product spase and Hilbert space.

而为了讨论向量序列的极限，必须引入向量的范数。这样就有了赋范线性空间的概念。

This thesis is devoted to singular point quantities and integrability conditions of complex polynomial differential systems with resonant singular point, and center-focus determination and bifurcation of limit cycles of planar polynomial differential systems.

在第二章中，对具p∶-q共振奇点的复自治多项式微分系统引入广义奇点量的概念，它是文[103]中奇点量概念的推广，它以在实平面多项式微分系统的中心焦点判断与极限环分支中有着极为重要意义的焦点量和鞍点量作为特例。

According to displacement overrun failure criterion and structure instability failure criterion, integral seismic capacity of structures is obtained. Verification of the optimal structure from pushover analysis can be performed by comparing each structure\'s integral seismic capacity.

本文分析结果表明：增大巨型梁高更能有效地进步结构抗震能力；部分采用防屈曲支撑改变了巨型钢框架的失效模式，不仅进步了结构弹性极限能力，而且使得抗震性能得到明显的改善。

Based on the integral 3D nonlinear element method, the reinforced concrete slabs subjected to concentrated load have been analyzed.

采用组合式钢筋混凝土非线性有限元方法，对集中荷载作用下钢筋混凝土板进行了极限承载力分析。

Limits provide the means of defining the derivative and integral of a function.

极限提供了定义函数的导数和积分的方法。

Concrete confined coefficient K by the numerical integral of whole section using strip method is put forward for the bearing capacity formula of eccentrically compressed SRC column.

通过条带法的全截面数值积分对混凝土约束系数K进行分析与探讨，经过试算与分析配有圆钢管的钢骨混凝土柱的应力应变特征，提出核心混凝土极限公式和偏压柱承载力公式。

In the second chapter, we consider a kind of Kolmogorov system. The sufficient condition for nonexistence of the closed orbit and existence of the unique and stable limit cycle are obtained by using divergence integral, Poincare-Bendixson theorem and Zhang Zhifenunique theorem.

第二章讨论了一类Kolmogorov系统，利用发散量积分、环域定理和张芷芬唯一性定理，得到了该系统无闭轨的充分条件和存在唯一极限环的条件。

In the second chapter, we consider a kind of Kolmogorov system. The sufficient condition for nonexistence of the closed orbit and existence of the unique and stable limit cycle are obtained by using divergence integral, Poincare-Bendixson theorem and Zhang Zhifen\'unique theorem.

第二章讨论了一类Kolmogorov系统，利用发散量积分、环域定理和张芷芬唯一性定理，得到了该系统无闭轨的充分条件和存在唯一极限环的条件。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。