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Numerical calculation is applied to discuss the characteristic of bistable state of a revolving single pendulum, and the oscillation of revolving single pendulum in the large angle surround the steady equilibrium point is studied when single pendulum revo
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摘要利用数值计算的方法分析了旋转单摆以一定角速度ω旋转时的双稳态特征及其围绕稳定平衡位置的大角度振动。 |
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Numerical calculation results show that the developed scheme has many advantages such as having small dissipation and dispersion, needing little nodes, being put into practice easily, and being well suitable for both convection-dominant flow and diffusion
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数值试验结果表明，该格式具有数值耗散和数值频散较小、节点少、便于应用等特点，且对求解对流扩散方程的对流占优和扩散占优的流动均有较好的适应性。 |
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Numerical calculation showed that the inner component could eliminate the short-circuit flow near the vortex head and help to improve the separation efficiency of the vortex quick separator.
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模拟结果表明：该新型旋流头可消除现有旋流头喷出口附近的短路流，更有利于提高旋流快分器的效率。 |
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Numerical data exhibit that light, temperature, pH value, alkaline or oxidizer reducer, food additives, and metal ion do not influence its stability obviously.
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实验数据显示：光照、温度、酸碱、氧化还原剂、食品添加剂以及金属离子对该色素的稳定性影响都不大。 |
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Numerical data linearly ordered by magnitude.
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按量值大小直线形排列的数字数据 |
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Numerical example reveals that the new method can realize the multi-location damage detection of the plate and shell structure effectively, and at the same time simplify the process of the damage detection.
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算例表明该方法不仅可以准确地完成板壳结构的多位置损伤诊断，并且可以大大简化整个损伤诊断的过程。 |
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Numerical example was given to illustrate the advantages of the new approach for fuzzy finite element equations.
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对算例结果的分析表明，本文方法可较好地符合实际要求。 |
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Numerical examples are given to illustrate that the norm errors of the approximate algorithm is generally small, while the smaller the absolute value is, the greater the component errors will be.
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数值算例表明：该近似算法的范数误差一般较小，而绝对量较小的分量误差较大。 |
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Numerical examples are given to illustrate the effect of controlling lead time in inventory management.
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本文给出有效的迭代算法求解最优解，并通过实例计算分析缩短提前期在库存管理中的作用。 |
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Numerical examples demonstrate the correctness and efficiency of the proposed method.
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数值计算表明，该方法可高效准确地求解奇异热流密度场特征解。 |
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Numerical examples validate the results.
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算例验证了结果。 |
