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研究弯曲时空中平面运动刚体的动力学协变方程。
The covariant equation of plane motion body in curved space-time is studied.
youdao
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把护坡板的失稳归结为刚体平面运动。
The motion of the block is reduced to the stiff-body motion on plane.
youdao
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把护坡板的失稳归结为刚体平面运动。
The motion of the block is reduced to the stiff-body motion on plane.
youdao