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舱容计算中的插值误差分析 总被引:2,自引:0,他引:2
本文介绍了在舱容计算过程中用到的插值处理的误差分析;通过计算实例分析误差产生的原因,并提出了减小插值误差的方法。 相似文献
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文章以某上跨客运专线连续梁桥的施工监控为例,介绍施工监控流程和方法,分析了监控的结果及实测值与计算值差值来源。结果表明:该桥施工完成后主梁受力安全,能够保证客运专线的安全运营。 相似文献
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IntroductionEdges are pixels where brightness changesabruptly and often used in image analysis for find-ing region boundaries.It locates sharp changes inthe intensity function.Edges detection is basic im-age features.They carry useful information aboutobject boundaries.Edges can be used for object i-dentification,image analysis and image filteringapplications as well.We shall consider as an edgethe border between two homogeneous image re-gions having different illumination.This definitionimp… 相似文献
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黄滢 《南通航运职业技术学院学报》2008,7(3):31-33
文章基于人际关系的基本理论出发,从四个方面分析了中美友谊观的差异性,揭示了中美价值观中的横沟并探寻了各自价值观的根源。 相似文献
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A nonautonomous predator-prey difference model with Beddington-DeAngelis functional response,diffusion,and time delays is investigated.The model consists of n competing preys and one predator,and the predator and one prey are confined to one patch.First,concepts and results concerning the continuation theorem of coincidence degree are summarized.Then,a system of algebraic equations is proved to have a unique solution.Finally.the sufficient conditions for the existence of a difference system are established.The result is substantiated through numerical simulation. 相似文献
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