Abstract : in the past , the study on slope deformation and destruction only involves plane moving slope , while the plane rotary motion is seldom studied 文摘:以往研究斜坡变形、破坏，仅指平动坡体，而对于坡体的平面旋转问题，则研究甚少。
The motion of a rigid body can be divided into two types : translation and rotation , so the kinetic energy of rigid body is made up of translational energy and rotational energy 摘要刚体的运动分为平动和转动，那么刚体的动能也就包括平动动能和转动动能。
During the ctp process , the wafer or polishing pad is fixed and another component is translationally moving along a circular track with constant velocity 圆平动研抛是工件或研抛盘之一固定不动,而另一构件以恒定的速率沿圆形轨迹做平动而实现的抛光过程。
Therefore , coupled effects between translation and deformation must be accounted in rigid - flexible coupled dynamical modeling of flexible multibody system 因此，柔性多体系统刚柔耦合动力学建模中必须包括大范围平动与柔性体变形运动之间的耦合动力学效应。
Acoustics and vibration - laboratory measurement of vibro - acoustic transfer properties of resilient elements - dynamic stiffness of elastic supports for translatory motion - direct method 声学和振动.弹性元件的振动-声传输特性的实验室测量.平动用弹性支架的动态刚度.直接法
Acoustics and vibration - laboratory measurement of vibro - acoustic transfer properties of resilient elements - dynamic stiffness of elements other than resilient supports for translatory motion 声学和振动.弹性元件的振动-声传输特性的实验室测量.平动用除弹性支撑外的构件的动态劲度
According to analysis dynamics theory , the self - synchronizing condition and synchronous state stability condition of balanced elliptical shakers excited by three - shaft self - synchronizing are inferred 利用分析动力学理论导出了三轴自同步平动椭圆振动筛的自同步条件和稳定运转条件。
( 1 ) on the basis of machinery system dynamics , the dynamics equations of balanced elliptical shakers excited by two - shaft self - synchronizing and by three - shaft self - synchronizing are established ( 1 )根据机械系统动力学建立了双轴自同步平动椭圆振动筛和三轴自同步平动椭圆振动筛的动力学方程。
The synthetic analysis holds that the conveyance speed of solid phased particles of well drilling liquid moving on the level motioned elliptical linear sieve is again higher than that of circular sieve 综合分析认为，钻井液固相颗粒在平动椭圆筛上的运移速度高于直线筛，在直线筛上的运移速度又高于圆型筛。
Translation decrease the stiffness of elastic beams and also increase the system ' s damp , while rotation increase the stiffness of elastic beams and also make the system produce gyp effect 大范围平动使弹性梁的刚度降低，同时使系统阻尼增加；而大范围转动使弹性梁的刚度增加，同时使系统产生了能量转换的陀螺效应。
