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The result shows that the technical style of our athletes used is that stride length is shorter and stride frequency is larger,the buckjump time of our players is located at the floor level of the foul limit,the knee angel is unwind from touchdown on upright phase,in the sprint phase,the kneel angel is blurry from touchdown to upright phase,the uprightness displacement of body center and vertex are higher than the international athletes, this since stretching to leave a ground of opportune moment to be partial to early and making an effort action insufficiency with leg driving of the ankle joint relevantly, also with the leg put of front stretch is not enough active at the touchdown ground moment.

结果表明，我国运动员在后半程中，运用的是步长较短，步频较快的技术风格；腾空时间总体上处于犯规时限的下限，膝关节从着地瞬间直至垂直支撑面保持了可见的伸直状态，但在最后冲刺阶段，膝角出现了模糊伸直过程；身体重心垂直位移、头顶位置上下起伏均高于世界优秀运动员平均水平，这既与踝关节后蹬伸展离地时机偏早、用力动作不充分有关，也与着地瞬间摆动腿前摆后的前伸着地动作不够积极有关。

This paper presents an analysis of the moment of inertia of coiler in hot strip mill in detail, the derivation of theoretical formula of the inertia and the analysis,taking 2050 hot strip mill for example, of the inertia change rule and the compensation of moment of inertia .

对热轧带钢卷取机的惯性力矩进行了分析，推导出惯性力矩的理论表达式，并结合 2 0 50热轧卷取机分析了惯性力矩的变化规律，对惯性力矩进行了补偿。

This paper has also derived the unit stiffness matrix of bar element on which the moment of some nodes is over the elastic ultimate moment and discussed the convergent properties of computing method.

把水压机活动横梁假设成一交叉梁系，对其做了弹塑性有限元分析，导出了部分节点弯矩超过弹性极限时的梁单元刚度矩阵，讨论了计算方法的收敛性。

This belief acts as an internal force causing you to disassociate the "now" moment in the market from any previous moment filed away in your mental environment.

这个信念就是内部的力量，让你把市场的"现在"和思想环境的过去分开。

This paper analyzes the relation between the generalized moment problem and its dual problem, and gives the solution to some generalized moment problems.

分析了广义矩问题及其对偶问题的关系，获得了求解广义矩问题的方法。

In this paper,a numerical solution for radial journal bearings with liquid hydro-dynamic lubrication is analysed, numerical expressions for oil fiton pressure, bearing capacity , friction moment,and leakage at the bearing ends are derived,bearing capacity,flow rate, friction moment,and eccentric angle of the load under 14 different temperatures and 14 different load eccentricities are calculated.

采用数值法分析解算液体动压向心滑动轴承，推导了油膜压力、承载力、摩擦力矩和端泄流量等的数值表达形式，计算了14个不同温度点及14种不同偏心率下的承载力、流量、摩擦力矩、载荷偏位角，并通过AUTOCAD绘制了它们之间的影响曲线。认为偏心率及油温对承载力影响很大，设计时应加以限制。

The characters have lived long enough to know that this meeting is one such common experience, and they have another moment of silent communion, though the moment is elegiac rather than triumphant.

生活的字符长到足以知道，这次会议就是这样一个共同的经验，而且他们还有一个共融的时刻保持沉默，但当务之急是挽歌，而不是胜利。

The third point, most difficult of all to understand, is that students of history seem intentionally to refuse to see that this march cannot be ascribed to any one man, that no one foresaw it at any time, that, like the retreat to Fili, the manuvre was, in reality, never conceived of by any one in its entirety, but arose step by step, incident by incident, moment by moment from a countless multitude of the most diverse circumstances, and is only conceived of in its entirety, when it is an accomplished fact, and has become the past.

第三，令人最难以理解的是，研究历史的人故意不愿看见，这次侧翼进举不能归功于任何一个人，在任何时候都没有任何一个人对它有所预见，从菲利的撤退也和它完全一样，在任何时候都没有任何一个人看清楚它的全貌，它是由无数的各种各样的条件一步一步地、一个事件接着一个事件、随着时间的推移逐渐显露出来的，只有当它已经完成和已经成为过去的时候，它的全貌才呈现出来。

This paper describes a demarcation and decoupling technology of helicopter bearingless tail rotor flexible beam,this technology can be used to solve the problem of flapping bending moment and lag bending moment coupling that encountered in bearingless flexible beam fatigue test,it also can be used to separate each test load component on the section effectively and to reduce the test error.

本文介绍了一种直升机无轴承尾桨柔性梁标定与解耦技术，该技术能有效地解决无轴承尾桨柔性梁在试验中挥舞弯矩与摆振弯矩的耦合问题，并能有效分离截面上各分项试验载荷，减少其试验误差。

This makes sense. Elections are all very well, but the moment when black South Africans started cheering for a mostly-white rugby team, when white fans in the stadium tried gamely to sing a Zulu miners' anthem and when Mr Mandela donned the green jersey of the Springboks—"It was the moment I realised that there really was a chance this country could work," gushes a teary-eyed rugby official.

这样的安排是有道理的，选举固然重要，但是在全体南非黑人民众为当时那个基本上由白人运动员组成的球队欢呼之时，在球场里的白人观众勇敢地唱起祖鲁矿工的圣歌时，在曼德拉先生身着羚羊球队的绿色运动衫之时，&就是那个时刻我才真正看到了我们国家的希望&，一位橄榄球官员泪眼婆娑，唏嘘不已。

We are in a real jam.

我们的麻烦大了。

Hey, it's Ahmet from India, that foreign exchange guy.

看，那是印度的阿曼特，国际交换生