查询词典 join forces

This contributes to the rigidity of the bearing and a precise radial guidance of the shaft. For special applications, full-complement cylindrical roller bearings are employed. The cylindrical roller bearing designs are shown in Figures 1.20 and 1.21.The designs of cylindrical roller bearings are distinguished by the arrangement of the lips. Design NU (Figure 1.21b) has two lips on the outer ring, the inner ring being lipless. In design N (Figure 1.21a), the inner ring has two lips, the outer ring has none. Cylindrical roller bearings of designs NU and N are applied as floating bearings because the rollers can freely shift on the lipless ring in the axial direction. Cylindrical roller bearings NJ (Figure 1.20) have two lips on the outer ring and one on the inner ring; they can take up axial forces in one direction. Design NUP (Figure 1.21d) is installed as a locating bearing to sustain frequently reversing axial forces.

这可以提高轴承的刚度，和主轴精密的径向引导，对于特别的运用，密排的圆柱滚子轴承被运用，圆柱轴承的图样在图。20和1.21展示圆柱滚子轴承图样由挡边的不知来区分，图样NU(图1.21b)在外圈有两个挡边，内圈无挡边，在图样N中内圈有两个挡边，外圈无挡边，图样NU和U所示的圆柱滚子轴承可制作浮动轴承因为滚子能够在轴向无挡边环上自由的移动，圆柱滚子轴承NG在外圈上有两个挡边，内圈上有一个，它们能够在某个方向上承受轴向力，图样NUP（图1.21d）被用来安装在一个保持经常扭转轴向力的固定轴承上。

The biased magnetomotive forces generated by the permanent magnets were superimposed on the coil control magneto-motive forces to act on the rotor, making the solenoid produce bidirectional output torques proportional to the coil excitation currents.

永磁体产生的偏置磁通与线圈产生的控制磁通形成差动磁场作用于衔铁转子，使电磁铁输出与控制电流成比例的双向转矩。

In the buckling question under nonconservation force,a simply example( the dynamic stability question under the uniformly follower forces with small deformation % linear elastic, straight normal.) is considered.The variational equation of braid composite cylindrical shells subjectd to uniformly follower forces is deduced based on the variation principle of quasinatural frequency of elastic nonconservative system self-excited vibration.The calculated formulas of the flutter load and quasinatural frequency of shells are obtained. The program for calculating the flutter load is developed.The numerical example is given and some useful conclusions are obtained.

对非保守力作用下的屈曲问题，具体研究了圆柱壳在比较简单的情况，即小变形、线弹性、直法线假设下在随动力作用下的壳屈曲问题，由拟固有频率变分原理推出了圆柱壳受随从力作用的变分方程，得到了颤振载荷与壳弯曲的固有频率的计算公式，编制了相应的计算机程序，并给出了具体算例，得到了一些有益的结论。

Mr. Zardari said his election represents 'a historical opportunity for all political forces to change the future direction of the country,' according to a statement.'We must rise above party lines to shut the doors on nondemocratic forces, once and for all.

扎尔达里在一份声明中说，他的当选意味著&所有政治力量在改变这个国家未来方向方面赢得了一次历史性机遇&，&我们必须超越党派界限，坚决地对非民主势力关上大门&。

When two particles couple themselves in a singlet at short distances (one with spin up and one with spin down) the new nonlinear, nonlocal and nonpotential forces due to deep wave-overlappings are so attractive to overcome possible repulsive Coulomb forces, and permit new bound states at short distances which simply cannot be conceived - let alone treated - by quantum mechanics and chemistry.

当两个粒子在很小的作用距离内相互偶合成为零自旋态〔一个上旋而另一个下旋〕，深深重叠在一起的波导致新型的非线性、非局部和非潜势力的引力大到得以克服相互排斥库伦力，允许很小相互作用距离内的一种新的限制状态。量子力学和量子化学无法考虑，更不用说去处理，这种新的限制状态。

But the main forces must be used against the enemy's flanks and it is essential to adopt encircling and outflanking tactics in order to attack the enemy independently and with the initiative in our hands, for that is the only way to destroy his forces and preserve our own.

但主力必须使用于侧面，采取包围迂回战法，独立自主地攻击敌人，才能保存自己的力量，消灭敌人的力量。

The struggle against the the church forces in Zhili center part outstandingly stood at the forefront of the anti-agrresion, and strongly propelled the situation developing; The combat in the south-east of Zhili, for the early foundation of the boxers struggling, aroused up as well; The conflict in the northern part in Zhili, deeply affected by the boxer-movement in the center part, somewhat rosed late, but too, heavly hit the church forces.

直隶中部义和团的反教会斗争突出地走在了反侵略斗争的前列，有力地推动了形势的向前发展；直隶东南部因有义和团早期打教斗争的群众基础，亦顺势而起；直隶北部受京、津、保高潮中心的影响，虽起事稍晚，但也有力地打击了境内之教会势力。

The forces that brought about China's civil war and revolution were superpersonal in character and so were the forces that swept the Communists toward power.

造成中国内战和革命的各种因素是超越个人性质的，促使共产党上台的各种因素也同样是超越个人性质的。

Ever remember that the Priest and Priestess are the living representatives of the God and Goddess Forces, and likewise that all humans carry these forces within them, though they may lie dormant and unawakened.

总要记得司祭与女司祭，有著父母神力量的权威，并同样所有的人，也运作这些力量在他们之内，虽然也许尚未觉醒过来。

In this paper, mechanical analysis of over lap section of yieldable steel ribs is made. It describes how to deal with the overlap sections in calculation of internal forces in the support.It analyzes variation of shape of steel ribs and calculation of internal residual forces resulted from yielding of steel ribs. The theory for ca...

本文根据地下结构的特点，着重对可缩性金属支架的搭接段进行力学分析，并提出了在支架内力计算中搭接段的处理方法；分析了支架缩动引起的形状变化及支架由于缩动而产生的残余内力的计算，从而建立了可缩性金属支架的计算理论。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。