在小学生吧发现的文学巨著_李毅吧_贴吧 GT） 2、短期波动理论(Short-run Fluctuation Theory, SFT)，含有冲击理论(Shock Theory, ST)和贴吧周期理论（Bar Cycle Theory, BCT） 3、水帖膨胀理论（Water Po
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运用多刚体系统动力学及接触冲击理论建立了节理岩体弹塑性动态本构模型。
In this paper, a elastic-plastic dynamical constitutive model on jointed rock masses under blasting load is established with the help of the multiple rigid-body dynamics and contact-impact theory.
利用有限元和冲击理论建立了SP压力调宽机含间隙的刚体和弹性体的动力学模型。
The SP mill dynamics model rigid and flexibility with clearance was built using finite element and impact theory.
本文基于齿轮啮合原理及振动冲击理论，采用集中质量法建立了由一对渐开线直齿圆柱齿轮组成的传动系统三自由度数学模型。
A three freedom degrees mathematical model of a pair of involute spur gear transmission system is built using the lumped mass method, based on gear meshing theory and vibration impact theory.
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