...静动特性;刚度;阻尼[gap=1040]Key words: hybrid journal bearings with unsymmetrical structures and parameters; static and dynamic characteristics; coefficients of stiffness; coefficients of damping..
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So, it is important to improve the performance of the high-speed machine tool by studying the static and dynamic characteristics of high-speed motorized spindle and optimizing the structure design.
因而分析高速电主轴单元的动静态特性进行和优化结构设计,对提高高速机床性能有十分重要意义。
参考来源 - 高速电主轴系统设计与动静态性能分析Finally, the differences in static and dynamic characteristics due to different bearing systems of the stiffening girder are studied. The merits and faults of each bearing system are generalized.
最后对加劲梁的支承体系进行了研究，比较了三种不同的加劲梁支承体系在静动力特性方面的差异，总结出了它们各自的优缺点。
参考来源 - 多塔悬索桥的结构体系研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Then, the static and dynamic characteristics are studied by experiments.
通过实验，研究了其静态和动态特性。
The static and dynamic characteristics of the oil film have been analysed.
并分析了油膜的静态和动态特性。
Among the modeling factors, cable saddle effect on the static and dynamic characteristics of suspension bridge is the greatest.
在建模诸因素中，鞍座的模型化处理对悬索桥结构的静动态特性影响是最大的。
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