静

The paper includes:The author calculate the structures inner force and displacement of the free end , analyze the influence of the height and the value of pretress of cable by making use of ANSYS 9.0 soft, pose the concept of critical prestress,conclude the function relation between displacement of the free end, initial strain and the height of cable ,analyze the dynamic properity and point out that Newmark-β method should be adopted when we analyze the dynamic properity of the cable-stayed spatial structure with direct integral test to guarantee the contribution of high mode,finally conclude the functional relation among coefficient of earthquake inner force, initial strain and the height of cable, wish to get some helpful conclusion applied to cable-stayed spatial truss design.

本文系统介绍了斜拉空间桁架竖向地震反应的分析理论与方法、详细分析了斜拉空间桁架结构在静力和竖向地震作用下的受力性能，主要内容包括：利用通用有限元软件ANSYS9.0计算了斜拉空间桁架在静力和竖向地震作用下内力及自由端位移分布规律并得出地震内力系数与节间位置、预应力以及斜拉索高度之间的函数关系；详细分析了斜拉索中施加的预应力以及斜拉索高度的变化对于该种结构内力及自由端位移的影响并提出了斜拉空间桁架的临界预应变概念，进而得到了自由端位移与初始预应变以及斜拉索高度的函数关系，即：△=-(40h+2180)ε+9.8；分析了该种结构的动力性能，并指出：在时域内采用直接积分法计算该种结构的动力响应时，应该考虑采用不引起振幅率减小的Newmark-β法，以保证高阶模态响应的贡献仍然保留在响应中而不致于被忽略。

The numerical results of static friction coefficient showed that it first increases and then decreases with the increase of load.

根据分形转变模型计算的静摩擦系数与载荷的规律是：随着载荷的增加，静摩擦系数先是增加，然后又减小。

The coefficient of friction for static contact is higher than for dynamic contact, so static contact provides better traction.

此时因为静摩擦系数比动摩擦系数高，所以静摩擦的附着力较大。

It is difficult to measure the static friction coefficient of the material like polyurethane. The state of friction under very low velocity with small sliding distance is a special state between static and dynamic friction. This state of friction can be called initial stages'friction.

聚氨酯弹性体材料的静摩擦系数是比较难以确定的，本文建议把滑动量较小而滑动速度又很低的这一时期的摩擦称为"初期摩擦"，它是界于静摩擦与动摩擦之间的一种特殊的摩擦状态。

Once President Roosevelt's house was broken into and lots of things were stolen.Hearing this, one of Roosevelt's friends wrote to him and advised him not to take it to his heart so much. President Roosevelt wrote back immediately, saying,Dear friend, thank you for your letter to comfort me. I'm all right now. I think I should thank God. This is because of the following three reasons: firstly, the thief only stole things from me but did not hurt me at all; sec ......

好久没有时间静下来好好的审视一下自己的BLOG，也没有用心去分辨它的各个版块与功能，直到昨天才看到居然自己也有个留言板，上面有很多朋友给我留言了，只是自己一直都不知道它的存在，真是汗颜，对不住了各位同学，所以今天百忙中静下心来好好的给各位同学一个回复，我看到它们了，并且很感谢你们的留言，下面一一回复吧

It is more useful to solve static correction problems of complex surface by using various method of static correction.

复杂地区静校正问题一直是影响资料品质的一个重要因素，为此，探讨了多种静校正联合应用的方法。

The bending of rectangular plate is divided into the generalized statically determinate bending and the generalized statically indeterminate bending based on the analysis of the completeness of calculating condition at the corner point.

在分析角点求解条件完备性的基础上将矩形板弯曲划分为广义静定问题和广义超静定问题。

Anal sphincter is incrassation of colonic cricoid smooth muscle around anus, which takes 80% of the anal resting pressure ,as the anal resting prssure grades is one of the primary factors which manage self-control of anus at rest .It makes anal canal closed down in most case , especially of great meaning to self-control of gas and liquid.

肛门内括约肌是结肠环状平滑肌在肛门附近的增厚部分，其所产生的压力占肛管静息压的80%，而肛门静息压梯度是维持安静情况下肛门自制的主要因素之一，其使肛管在大部分时间处于关闭状态，尤其是对气体、液体的自制具有重要意义。

Look, if you don't mind," I said crossly when Wendy caught up with me,"I'd rather be alone today.

如果你不介意的话，"我对紧跟在身后的她说"我想一个人静一静。

And then switch on the offset printing presses, and tweak the adjustment nut, rubber plastic knife blade slowly to the oscillating roller surface contact, left and right extremes of adjusting screw contact pressure requires uniform, rubber knife and oscillating roll each part can even contact curettement innovativeink across the Board.

然后启不静胶印机，并且拧不静调度螺母，使橡皮胶刀的刀刃迟缓不天向串不朱辊的暗不天隔绝，把握两头的调度螺丝隔绝不张力给求平均，橡皮刀与串不朱辊每一个部位平均隔绝，不妨片面不天刮不兴油不朱。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。