The motion equation of the worktable of the NC ellipse rolling is established , so no-rib rolling is realized.

理论分析数控椭圆滚压成型时工作台的运动方程，实现成型件无凸筋滚压；

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Aiming at the motion equation of underwater vehicle, a hydrodynamic coefficient sensitivity index is introduced.

针对水下航行器操纵运动方程，引入水动力系数敏感性指数的概念。

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The motion equation of spunbonded broken fiber was established using an elastic sphere-elastic rod motion model.

采用弹性球-弹性杆的纤维运动模型，建立了纺粘法生产断裂纤维的运动方程；

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What he did was took de Broglie motion of the electron as a wave and developed a wave equation for such matter waves.

他所做的就是,用电子的德布罗意运动,作为波并且对于那种物质波,给出波动方程。

麻省理工公开课 - 固态化学导论课程节选

But luckily for us, there's a classical equation of motion that will, in fact, describe how the electron and nucleus change position or change their radius as a function of time.

但幸运的是，有一个,经典方程描述了电子和核子,位置或者它们直接的距离是,如何随时间变化的。

麻省理工公开课 - 化学原理课程节选

And it turns out that the Schrodinger equation is an equation of motion in which you're describing a particle by describing it as a wave.

结果是薛定谔方程,用描述粒子波动性的方式,来描述这个粒子。

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