保持平衡的

International Circulation: In oral anticoagulant therapy, how can we make the balance between safety and efficacy?

国际循环》：关于口服抗凝药治疗，我们如何保持安全性和有效性之间的平衡？

When an operation is performed with articular robots, it is important to keep the axis limits.

当我们用多关节机器人来从事某项操作时，保持扭矩平衡是很重要的。

Those who believe in capital punishment may have arguments for its retention, but surely no reasonable argument can be found for retentions of the sickening mumbo jumbo that accompanies it form the moment that the judge dons the black cap with what looks like a pen-wiper balanced on the top to his wig, to the reading f the burial service over the condemned man before he is dead.

那些相信的人死刑可能为它的保持有争论，但是当然没有合理的争论能为陪伴它的令人作呕的大象的保持被发现形成法官由于看起来像一枝钢笔一样的东西着黑色的无边帽的片刻-接帚在顶端上平衡到他的假发，到阅读 f 在被判刑的男人上的葬礼在他死的之前。

He lies in all functions to get balance healthily, and is an about very unique balance:A can do everything a feeling, canning do everything the soul of the control;A kind of town quiet of,even the in the mind have the time of the most deep affection(for example mother of dead, to cuckoldry love) to make the person feel cold rational, that is a kind of cleverness with sharp vision, can grasp interest of hold the crowd, know how achieve success, know on the other hand disposition of keep oneself's pride, adapt the society to this disposition on the other hand, conquer the cleverness of the society.

他的健康在于所有的机能都得到平衡，而且差不多是绝无仅有的平衡：一颗样样都能感受，样样都能控制的灵魂；一种镇静的、甚至心里有着最深刻的感情（例如母亲的死，对妻子的爱）的时候令人觉得冷酷的理智，那是一种目光犀利的聪明，能抓握群众的趣味，懂得怎样获得成功，懂得一方面保持自己骄傲的天性，一方面把这个天性去适应社会，征服社会的聪明。

The power variation of the targeted harmonic signal and harmonic suppression ratio were calculated and evaluated. The theoretical caculations and simulated results suggest that power variation can be maintained within 1 dB with dc bias drift less than 5% and the harmonic suppression ratio is stable in the SSB RoF link.

理论计算和仿真结果表明，偏置漂移会使目标信号的功率抖动增大，但当偏置漂移量小于5％时，功率抖动小于1 dB，而谐波抑制比保持稳定；分析了与非理想光电调制器啁啾相关的有限消光比和双臂驱动不平衡度对RoF链路性能的影响，有限消光比会增加目标信号的功率抖动并降低谐波抑制比，而通过优化调制器的双臂驱动不平衡度可以提高单边带调制RoF链路性能。

Because the electricity cannot be stored, the p ower system must maintain a continuous, instantaneous balance between power production and consumption in order to ensure the system stability and the role of reserve electricity is to avoid the risk of the imbalance between the power supply and demand.

电力产品不能储存，为保证电力系统的稳定，其供给与需求必须保持实时平衡，备用的功能显得尤为重要，因为它可以避免系统不平衡所带来的各种风险。在新的电力市场竞争环境下，电力备用的市场化运营问题也必然提到议事日程上。

The wind sang in the taut weather-rigging, and blustered around Bush's ears as he stood on the starboard side of the quarterdeck, balancing to the roll as the roaring wind sent one massive grey wave after another hurrying at the ship; the starboard bow received the wave first, beginning a leisurely climb, heaving the bowsprit up towards the sky, but before the pitch was in any way completed the ship began her roll, heaving slowly over, slowly, slowly, while the bowsprit rose still more steeply.

布什站在右舷后甲板，在风浪中努力保持着平衡。一波波的灰色巨浪扑来，右舷的船首最先被浪冲到，缓缓爬升，将船首斜桅举向了空中；然后船身开始摇晃，慢慢的抬升着，船首斜桅的角度更高了；终于船身摇晃着越过了巨浪，船首腾在半空，伴随着大量的泡沫往下直坠；船首斜桅开始下指，船身则笨重的达到了短暂的平衡；接下来整个船身携着泡沫被大海推到风中，船尾被浪峰抬高；最后船头又回到水中。

XD-2003 strap machine is changed from XD-2002 machine which has a cast aluminium on the bed,making the screw,screwtube and speed reducer keeping concentric.the V-model manger on the bed is lower than the flat on which the speed reducer is fixed,the components are finished machining by machine tool.guaranteeing perpendicularity, degree of balance.speed reducer,screw and screwtube is fixed on the base,and the screwtube is in the mini-manger,then ensuring axis keeping concentric with sheath,screwtube feed opening has a chromium hard-wearing sheath,which can improve the lifetime of the screw and screwtube to threefold or to fourfold.

XD-2003 型塑料打包带机组，是在XD-2002型机组的机座上安装了一个铸铁机座，使螺杆，螺筒和减速机保持同心，座上的V型槽比安装减速机的平面低，其部件都是经过机床精加工完成的，保证了垂直度和平衡度。减速机和螺杆、螺筒置于底座上，且螺筒卡在微型槽内。确保轴与套保持同心，螺筒下料口处设有高铬耐磨衬套，这样可使螺杆、螺筒的寿命提高3-4倍。

Because of the low efficiency of economy collectivization, collective property rights can"t last for a long time and central government has to communicate with community and peasants. Rural community collective property rights become subjective through balancing benefits by formal or informal trading. With the changes of political and economical environment, the contradiction of rural community property rights between fair and efficiency become more and more serious. Collective lands and collective enterprises advance to privatization gradually. There are two kinds of country collective property rights in the history of its evolution, one offer community common good and the other satisfy peasants" private demand. The collective property rights institution improvement brings efficiency because it privatizes the latter. Because of the limit of industrialization and civilization, land is still the last social welfare of peasants, so rural community must attain the collective property rights to control the pressure of population. Also community has to get money from collective economy.

本文分析的思路是；由于制度变迁的&路径依赖&，农村社区之间的利益分配边界在解放以后得以保持并在集体化过程中得到加强，为社区获得排他性集体产权奠定了基础；由于国家对农村经济的集体化效率极低而不可能长期维持，国家不得不与社区和农民对话，通过正式或非正式的交易平衡多方利益，社区集体产权获得实质性内容；随着政治、经济等环境的不断变化，社区集体产权公平与效率之间的矛盾同益明显，集体土地和集体企业逐渐朝私有化的方向发展；从农村社区集体产权制度变迁的历史来看，集体产权实际上包含两种形式：提供社区公共物品和满足社区农民个人需求，每一次集体产权的制度创新，都是使后者&私有化&而提高了集体经济的效率；但是，受我国工业化和城市化进程缓慢的制约，土地依然是农民最后的生存保障，农村社区必须保持对土地的集体产权以调节人口变化对土地的压力，社区组织行使职能也必须有一定的集体经济提供资金支持。

In the pump body installed a stator swing span and a swing span rotation shaft, the swing roller bearing on the stator swing span connects with an end of the stator mount, the other end of the stator mount connects with the stator; on the plunger connecting rod sliding boot installed a static pressure balance chamber, the holding rings are arranged on the two sides of the plunger connecting rod sliding boot which has a fit clearance with the holding rings; the rotor rotates the stator simultaneously via the plunger piston; the needle roller bearings are arranged on the two inner circles and fit with the port axle.

在泵体内安置有定子摆架和摆架转轴，位于定子摆架上的摆架滚子轴承与定子托架的一端配合联接，定子托架的另一端与定子相连；柱塞连杆滑靴上设有静压平衡室，柱塞连杆滑靴两侧设有保持环，柱塞连杆滑靴与保持环有一定的配合间隙；转子通过柱塞带动定子同步旋转；在转子内圆两端设有滚针轴承，滚针轴承与配流轴配合。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。