本文建立了辊筒磨的力学模型，探讨了辊筒磨对物料的粉碎力、以及物料钳角、单位质量能耗等问题，并通过实验进行了验。
The paper set up mechanics model of roll cylinder mill, inquired into crushing stress of materials by mill and materials clamp Angle and energy requirement problems.
计算结果与实验测量的比较表明：正向动力学方法可将肢体运动状态、肌肉收缩力、神经控制信号等联系起来，求解人体步态的控制模式。
The results show that forward dynamics theory can model the limb movements, muscular forces and neural control signals to simulate the control of a natural gait.
工程区沉积物的平面及柱状分布及其物理力学指标、沉速、淤积切力、冲刷切力、固结过程、流变参数等的实验测定。
The plane and vertical distributions of sediment and its dynamical quota, sedimentary shearing velocity, sedimentary shearing force, erosive shearing force, solidification, rheological property, etc.
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