查询词典 reciprocating motion

The PST slide provides smooth precise linear motion with high accuracy at twice the thrust of a single bore cylinder.

PST的幻灯片提供平滑精确的以两倍于一个单一的缸孔精度高推力直线运动。

The dart thrower's path defined the transition between flexion and extension rotation of the scaphoid and lunate, and it identified wrist positions at which scaphoid and lunate motion approached zero.

投射过程中的轨迹决定了舟状骨和月骨屈伸和旋转运动，也说明了舟状骨和月骨运动为零的时候腕关节的位置。

The undoubted meeting of company goes all out be an extensive dealer service, nevertheless, 100%'s be bound to meet in short-term inner cost-recovering and gains a profit of our still unable all guarantee dealers, because of manage the clothing and many factors have inevitable correlation , Bi Ru: Local consumption level , the shop geographic location , personal mode of business operation, consumer's diversity idea, dealer's selections city effect such as goods sight and climate change sells even, my company is able to have the relevance special field personage to provide special field guiding service , make great efforts to help dealer make for to be in motion and do business regularly to being able to cable a company with regular way individually completely in managing the dealer who comes up against difficulties in the middle,we are able to arrange the relevance personnel to come knocking at sb.

5，公司不容置疑的会全力以赴的为广大经销商服务，尽管如此，我们仍旧不能保证所有的经销商100%的一定会在短期内收回成本并盈利，因为经营服装和很多因素有着必然的关联，比如：当地的消费水平，店铺的地理位置，个人的经营方式，消费者的不同理念，甚至经销商的选货眼光以及气候变化等等都会影响销售，对于个别在经营当中遇到困难的经销商完全可以以正常的方式致电公司，我公司会有相关专业人士提供专业指导服务，努力帮助经销商走向正常运营，必要时我们还会安排相关人员上门服务，因此，希望广大投资者和经销商能够正确理解自己的经营和投资行为，不必要采取一些既损害公司又损害经销商利益的言行

Although they used the 3D modes of the deck in the determination of aerodynamic characters so that the mechanical coupling and aero-coupling between the modes can be depicted more correctly ; in order to reduce the computation effort, however, they still adopted the partial differential equation to characterize the buffeting motion of the deck modeled as a uniform beam.

尽管他们将桥面的三维振型应用于计算气动特性分析中，从而可以较真实地描述振型间的机械和气动耦合。但是为了减小计算规模，他们仍然是用均匀梁的偏微分方程来描述桥面的抖振运动。

In the paper,the equations of motion for the vehicle_bridge_MTMD system are presented and the effectiveness of suppressing the transverse vibration of the deck steel plate girder bridge with multiple tuned mass dampers is investigated by the field test and simulated calculation.

本文建立了车-桥-MTMD系统振动方程，对利用多重调频质量阻尼器抑制铁路上承钢板梁桥横向振动的效果进行了模拟计算和现场试验。

By virtue of bifurcation diagrams, Poincaré maps, orbits, time histories and frequency spectrum diagrams, the nonlinear dynamic responses of the generator rotor and hydraulic turbine rotor with coupling faults were analyzed. The results confirmed rich nonlinear motions such as periodic motion and quasi-periods with different values of parallel misalignment and declination. Moreover, the process of rub-impact is so complex that many low frequencies with large amplitude are in the range of

通过分岔图、Poincaré截面图、轴心轨迹图、时域波形图和幅值谱图系统地分析了发电机转子与水轮机转子在耦合故障下非线性动力学响应，发现机组转子系统随不对中平行量和偏角变化存在周期运动和复杂的拟周期，其碰摩过程非常复杂，机组故障特征频率除主要在1倍频外，还在0.3~0.4倍频处存在幅值较大的谐波分量。

Although this kind of die holder is more complicated than that of three-motion forcing machine, it don't depend on the import and then decrease the cost under required precision, which meets the case in China.

虽然这种模架结构不如三动压力机上的模架的结构简单，但是既不必依靠进口的精冲压力机，又可以在保证加工精度的前提下降低成啊本，适合我国现阶段使用精冲技术的厂家进行精冲件的生产。

In this paper,the authoruses the method of the explicit finite-element numerical simulation, which isbased on the most simple two-dimensional-finite-element modle and kinematicsource model,to study the basic characteristics of near-fault ground motion, suchas the changing tendency of the hanging-wall effect and the vertical effect as weonly change the fault dip or the depth of the top of the fault.

本文拟利用最简单的二维有限单元模型和基于有限断层假定的震源运动学模型，采用集中质量显式有限元数值模拟的方法研究近断层地震动的特征，如上盘效应和竖向效应随断层倾角以及断层的上界埋深的变化而改变的趋势。

This model implies that the HP rocks on opposing sides of the Motagua fault evolved along a plate boundary that underwent both dip slip and strike slip motion throughout the Late Cretaceous as a result of oblique convergence.

这种模式意味着对莫塔瓜故障敌对双方惠普岩石沿板块边界的经历都倾滑和走滑运动在整个晚白垩世的转变，作为一个斜融合的结果。

Problems porduced in the application of manipulator for dipping EPC patterns into coating have been introcuced with effective solutions that an optimal route of manipulator in the space has been designed in accordance with technology requirement of dynamic dipping and mode parameter and machine instruction have been obtained by method of teaching and programming.Hence the whole dipping process being finished by motion of manipulator via controllet.

介绍了机械手在消失模铸造模样浸涂应用中出观的一些常见问题，并提供了行之有效的解决办法结合消失模铸造模样动态浸涂的工艺要求，设计出机械手在空间运行的最佳轨迹，运用示教和编程技法获得机械手运行的模态参数和机器指令，经由控制器驱动机械手抓取消失模模样并完成浸涂涂料的全过程。

These rules reflect some inherent feature of self and nonself, and they are the basic detection criterion of GECISM.

这些规则反映了"自我"和"非我"的内在特征，是GECISM进行"非我"检测的判据。

Until today, the media from China and the outside world still uses the term "Post 89". Regardless to whether it is for commercial gimmick or convenience, everybody still remember "Post 89", a term which carries a strong Cantonese accent.

时至今日，国内外艺术媒体还是在沿用&后八九&这个称谓，不管当初是为了商业噱头还是容易上口好记，反正大家现在是记住了&后八九&这个广东口音很重的词。