momentum moment

Practical examples are used to illustrate the application of the instantaneous acceleration center in dynamics. The solutions to certain problems are greatly simplified by combining the instantaneous acceleration center with the theorem of moment of momentum of relative motion.

以实例说明加速度瞬心在运动学中的应用，加速度瞬心与相对运动动量矩定理结合在动力学中的应用，一些问题求解大为简化。

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Based on the equations of momentum and moment of momentum in fluid mechanics, a model which calculates the force per unit area and the point of resultant force which the flow exerts on the outer bank of a bend is presented.

本文运用动量和动量矩定理，建立了河流弯道水流对凹岸岸壁单位面积上的作用力和合力作用点位置的计算模式。

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On the Theorem of Moment of Momentum of Relative Instantaneous Centre

关于相对瞬心的动量矩定理的若干问题

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Experimental demonstration and analysis of angular momentum variation when moment of force is suddenly changing

力矩突变时角动量变化规律的实验演示与分析

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A Further Study on the Theorem of Moment of Momentum for Velocity Instantaneous Center

对速度瞬心动量矩定理的再研究

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The expressions concerning the moment of inertia and the angular momentum of the fluid outer core ( FOC), the solid inner core ( SIC) and the Earth as whole has been given.

同时给出了液体外核（FOC）、固体内核（SIC）和整体地球的转动惯量张量和角动量的具体表达式。

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Energy-momentum Tensor of Electromagnetic Field Outside Neutron Star With Magnetic Moment

荷磁矩中子星外部的电磁场能量动量张量

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Analyzing the Definitions of the Angular Momentum, the Moment of Force and the Condition for the Conservation of Angular Momentum

对角动量和力矩的定义以及角动量守恒条件的讨论

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The dynamic model is derived based on the momentum theorem and the moment of momentum theorem for maneuvering ammunition with moving mass control mode.

利用动量定理与动量矩定理推导建立了内置质量块控制模式下的机动弹药动力学模型，模型主要包括系统平动动力学方程和系统转动动力学方程。

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Conservation of angular momentum, moment of inertia, parallel axis theorem.

角动量守恒，惯量，平行轴原理。

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Conservation of momentum and moment of momentum of four particals is proved and its motion opposite its center of mass is discussed.

证明其动量与角动量守恒并讨论四体对其质心的运动。

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By momentum equation and momentum moment equation, the relation of centroid velocity and attack angle is obtained after spherical-nosed rod impacting at spherical target.

采用简化模型，通过动量方程和动量矩方程，获得了球形杆弹撞击球形靶板后弹体质心速度和攻角的关系。

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Utilizing the theorem of momentum moment, analysed the influence on the posture change of the shank moves to that of the truck in flight phase.

利用动量矩定理重点分析研究了袋鼠腾空后腿部的姿态变化对躯干运动的影响。

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This paper uses the theorem of the momentum moment to research the self-cleaning force moment of the twisted strip with inlet contrarotation bearing and get its calculation formula.

运用动量矩定理研究，成功地建立了入口反旋强化扭带的自动清洗动力矩计算式。

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