- 更多网络例句与抛物线体相关的网络例句 [注：此内容来源于网络，仅供参考]
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According to the hypothesis of continuum, a tube with the corner strengthened is gained to make an equal of the frame-tube. B3-spline functions and parabola functions are applied to simulate the displacement functions of the frame-tube. The system of equations about the undetermined coefficients of displacement functions is deduced by using energy-variational principle, by solving which the displacement of the frame-tube is gained. Then the internal forces in the columns and beams of the former frame-tube are obtained according to the principles of elasticity mechanics.
根据连续化假设将框筒等效为角部加强筒体，将三次样条函数与抛物线函数结合假定框筒的位移函数，运用能量变分原理推导出了关于位移函数待定系数的方程组，解得位移函数待定系数进而解得框筒的位移，再根据弹性力学原理确定原框筒中梁柱的内力。
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Archimedes obtained the parabolic arch, spiral, circular area and volume as well as the ellipsoid, parabolic complex geometry and physical size.
阿基米德求得了抛物线弓形、螺线、圆形的面积和体积以及椭球体、抛物面体等复杂几何体的体积。
- 更多网络解释与抛物线体相关的网络解释 [注：此内容来源于网络，仅供参考]
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parabola：抛物线
现在请你代劳".以后好几篇著作都是先寄给多西修斯的.共32个命题,研究椭圆的面积以及回转圆锥曲线体被平面截取部分的体积等.证明的方法是穷竭法,十分接近今天的积分法思想.当时还没有"抛物线"(parabola)等名称,早期的希腊数学家如门奈赫莫斯(Menaechmus,
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paraboloidal：抛物面的 抛物线体
paraboloid-shell 抛物面型壳 | paraboloidal 抛物面的 抛物线体 | paraboloidalantenna 旋转抛物面反射器
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paraboloidal：抛物面的
paraboloid 抛物面 | paraboloidal 抛物面的 | paraboloidal 抛物线体
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paraboloidal：抛物线体
paraboloidal 抛物面的 | paraboloidal 抛物线体 | parabolus 贫病救助员
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parabolically graded optical fiber：抛物线折射率剖面光纤维
parabolic reflector antenna 抛物面反射体天线 | parabolically graded optical fiber 抛物线折射率剖面光纤维 | paracrystal 不完全晶体