The aim is to study the effects of dynamic mechanics properties and geometrical parameters of each layer material on the sound absorption properties of the multilayered polymer composites.
研究了多层高分子复合结构在斜入射声波作用下，各层材料动态力学性能参数和几何参数变化对其吸声性能的影响规律。
An exact expression of energy release rate for geometrical nonlinear elastic fracture mechanics is obtained for an infinite plate with central crack under uniform stress normal to crack surfaces.
对含中心裂纹的无限大板在裂纹表面受均匀分布压力作用的情况，导出了几何非线性弹性断裂力学的能量释放率的一个精确表达式。
Mechanics phenomenon in wire rope is explained with physical and geometrical methods. An effective approach improving fatigue life of wire rope is found.
以物理、几何等方法阐明钢丝绳内在的力学现象，找出能够提高钢丝绳疲劳寿命的有效途径。
Finally, based on geometrical damage mechanics, the initial damage tensor of REV of rock at mesoscale is obtained, and then introduces it into g.
最后，依据几何损伤理论得到基于岩石细观量化试验的岩石REV的初始损伤张量，将其引入到g。
The geometrical stable structure and mechanics stable balance characteristic in Small splints of boneselting outer fixing therapy of trad:tional Mngolian medicine and Studied.
本文从数理观点和方法出发 ，对蒙医传统整骨小夹板外固定疗法所蕴寓着的几何动稳定结构与力学动稳定平衡特征进行了探析。
This involves the nonlinear mechanics solution of a cable-driven robot instead of only a geometrical problem involved.
这涉及到系统的非线性力学分析而不仅仅是一个几何问题。
This involves the nonlinear mechanics solution of a cable-driven robot instead of only a geometrical problem involved.
这涉及到系统的非线性力学分析而不仅仅是一个几何问题。
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