The essay analyses free vibration problem of laying bed build-up board of antisymmetry angle with spline finite element method.
本文用样条有限元法，分析了反对称角铺设层合板的自由振动问题。
Then it is proved the multi-scaling functions which are practically valuable and which components satisfy antisymmetry do not exist.
得出了不存在各分量满足反对称性的具有实用价值的2重尺度函数的结果。
Based on the necessary conditions satisfied by stress and displacement, we analyzed symmetry and antisymmetry under the principal stress state using a computational example.
基于对称和反对称问题中应力和位移分量满足的必要条件，分析了主方向上应力状态的对称和反对称特点，并用算例加以验证。
Based on the necessary conditions satisfied by stress and displacement, we analyzed symmetry and antisymmetry under the principal stress state using a computational example.
基于对称和反对称问题中应力和位移分量满足的必要条件，分析了主方向上应力状态的对称和反对称特点，并用算例加以验证。
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