运动学支承,kinematic mount
1)kinematic mount运动学支承
2)supporting motion支承运动
1.The parametric resonances and internal resonances of beams with axial force and supporting motion have been investigated.本文分析了轴向力和支承运动作用下梁的参数共振和内共振问题。
英文短句/例句

1.The study for the influences of support movement on the operating stability of hydraulic motor支承运动对液压马达运转稳定性的影响研究
2."Often one of the members is fixed, and the Bearing acts as a support for the moving member."往往其中一个构件固定,轴承起支承运动件的作用。
3.Vibration Analysis of a Pipe Conveying Pulsating Fluid with Excitation of Supporting Motion脉动流和支承运动联合激励作用下的管道振动特性分析
4.The Parametric and Internal Resonances of a Beam with Axial Tension and Supporting Motion轴向力和支承运动作用下梁的参数共振和内共振分析
5.They can be pressed into the housing bore directly.Linear ball bearings are only suitable for linear motion.直线运动球轴承只能用于直线运动,不能作为旋转运动部件的支承。
6.Linear motion bearings--Linear motion ball bearings--Boundary dimensions and tolerancesGB/T16940-1997直线运动支承直线运动球轴承外形尺寸和公差
7.pto bearing support动力输出轴支持轴承
8.A device that supports, guides, and reduces the friction of motion between fixed and moving machine parts.轴承在机器两个固定运动部分之间起支撑、引导或减少运动摩擦的装置
9.give the team stalwart support忠实地支持那支运动队.
10."Bearing: In machine construction, a connector (usually a support) that permits the connected members to rotate or to move in a straight line relative to one another."轴承:在机器结构中,允许被连接件彼此相对转动或作直线运动的连接器(通常为支撑物)。
11.the branch of engineering that deals with the interaction of surfaces in relative motion (as in bearings or gears): their design and friction and wear and lubrication.工程学中有关相对运动中物体表面的互动作用(如轴承和齿轮的设计,摩擦,损坏和润滑)的分支。
12.Arguments based on the impossibility of perpetual motion can be used to support Newton's third law of mechanics.以承动机的不可能实现为基础的论据,也可用以支持牛顿第三运动定律。
13.Pedestal Looseness Rotor-branch and Chaos of Rolling Bearing System支承松动的转子-滚动轴承系统的分岔与混沌
14.Simulation and Analysis of Dynamic Behaviors of a Rolling Bearing-rotor System滚动轴承支承的转子系统动力学仿真与分析
15.current rate discharge承运人按习惯支付卸货费用
16.Wang Ping: That was the first time for China to host a large comprehensive game. The government gave its full support, and the Chinese people were in high spirits.王平:这也是第一次中国承办的大型综合性运动会,政府支持,老百姓热情也很高。
17.rubber vibration isolators for journal bearing thrust bearers of railway rolling stock铁路车辆车轴轴承推力支承用振动隔绝橡胶
18.All bearings are on immovable supports at the same elevation.全部轴承都位于同样高度不可动的支承上。
相关短句/例句

supporting motion支承运动
1.The parametric resonances and internal resonances of beams with axial force and supporting motion have been investigated.本文分析了轴向力和支承运动作用下梁的参数共振和内共振问题。
3)floating support浮动支承
1.The shortcommings of locally manufactured supports for IPB crossover sections are discussed, simultaneously pointing out the necessity of using floating supports.分析了目前国产跨越段封闭母线支承结构的不足之处,指出使用浮动支承的必要性,阐述了浮动支承的结构及工作原理。
4)pedestal looseness支承松动
1.Nonlinear vibration of rotor system with pedestal looseness;带有支承松动故障的转子系统的非线性振动
2.The vibrational characteristics of a cracked rotor with pedestal looseness are investigated in this paper.以具有支承松动的Jeffcott裂纹转子为研究对象 ,分析了支承松动和轴上横向裂纹对转子系统刚度的影响 ,建立了转子系统振动的微分方程 ,并用数值方法分析了其振动特性。
5)sliding support滑动支承
1.Based on the indirect fuzzy pattern recognition, the mathematical model for sliding supports selection is established.利用模糊模式识别的间接方法,通过建立滑动支承类型选择的模糊数学摸型,确定了因素集、评价指标集和模糊关系矩阵,求得了适合已知工况的最佳支承类型。
2.This paper introduces the features, performances and applications of DF-5 self-lubricating bearing, and points out that DF-5 self-lubricating bearing can reduce the opening and closing force and the lifting load of the opening and closing equipment to expand the application of sliding support.叙述了DF—5自润滑轴承的特点、性能及适用条件,指出DF—5自润滑轴承可减小启闭力和启闭设备的起重量,使滑动支承的应用范围得到了很大的扩展。
6)movable bearing活动支承
延伸阅读

运动学宇宙学  根据时间、空间和引力理论阐明宇宙在大尺度上的时空结构和整体运动规律的学科。它着重讨论宇宙时空性质和运动学特征,而不过多地涉及宇宙演化的物理机制等问题。现代宇宙学中最早出现的一些宇宙理论,如相对论宇宙学、稳恒态宇宙模型、等级式宇宙模型等都属于这一范畴。除等级式宇宙模型一类的理论以外,大多数关于宇宙运动特性的讨论,都在一定程度上承认宇宙物质在大尺度上是均匀、各向同性分布的观点。不过,近年来,对于不满足均匀,各向同性条件和非理想流体的宇宙运动学问题也进行了讨论,有人还研究了物质自旋与空间挠率等对宇宙运动学特性的影响。