1)  translational cycle
平动周期
2)  translation
平动
1.
A family of translation 3-DoF parallel manipulators without plateform constraint singularities was obtained by three special orthogonal constrains provided by three limbs.
利用三条支链对平台所提供的特殊正交约束,得到了一种彻底避免运动平台奇异的纯平动三自由度并联机器人。
2.
Based on the examples of the translation of the rigid body,this paper points out that if the rigid body is simplified as the particle in physical teaching in senior middle school,it will bring us many disadvantages.
本文从刚体平动的实例出发 ,指出在高中物理教学中将刚体简化成质点所带来的种种弊端 ,进一步说明新编高中物理教材中引进力矩概念的重要性。
3.
The rotation of the earth can be neglected while discussing the tide generating force, it is reasonable that the orbit motion of the earth round the common mass center of the earth with the moon can be considered as a translation.
把地球绕地月公共质心的运动直接看成平动是完全合理的。
3)  horizontal movement
平动运动
4)  circular-translational-moving
圆平动
1.
Based on the motion analysis of circular-translational-moving chemical mechanical polishing(CTM-CMP),the fluid film equation and Reynolds equation of CTM-CMP in polar coordinates were set up under unstable state.
根据圆平动化学机械研抛(C ircular-translational-moving Chem icalMechan ical Polishing,CTM-CMP)的运动关系,建立了极坐标下非稳态流体膜厚方程和非稳态下牛顿流体在CTM-CMP过程中的润滑方程。
5)  pure-translation universal joint
纯平动杆
1.
Based on a 2-DOF pure-translation universal joint purposed in this paper, and combined with a universal pair and a prismatic pair, a new kind of 5-DOF link is obtained.
提出一种二自由度纯平动杆 ,该杆与虎克铰和移动副组合构成一个五自由度支链 ;在此基础上构造了一种五轴五自由度并联铣床 ,并对其进行了解析分析 ;样机测试表明 ,此并联铣床刚度与以往相比有很大改
6)  balanced elliptic
平动椭圆
1.
Parametric modeling of the balanced elliptical motion shale shaker;
平动椭圆振动筛参数化建模
参考词条
补充资料:刚体的平动
      刚体内任一直线在运动过程中始终同原来位置保持平行的运动,又称移动或平行移动。例如,在平直轨道上运行的火车车厢上任一直线,在火车运行过程中,始终同它原来的位置保持平行。平动刚体内所有各点在每一瞬时都具有大小相等、方向平行的速度和加速度,各点的运动轨迹也完全相同,互相平行。图中A1B1∥A2B2∥A3B3
  
  刚体作平动时,其内各点具有相同的运动,故刚体内任意一点(例如重心)的运动可以代表整个刚体的运动。因此,刚体的平动又可归结为点的运动学问题。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。