Seismic physical model technique is important tool of seismic exploration and its experimental level, precision and effects are key of the tool.

地震物理模型技术是地震勘探的重要手段，地震物理模型的实验水平、精度和效果是该技术的关键。

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This paper introduces data mining concept, function and operation flow, and put forward using data mining technique to build individuation service model in physical education distance education.

本文介绍了数据挖掘技术的概念、功能及其运作流程，并提出了在体育远程教育中使用数据挖掘技术建立个性化服务的模型。

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To improve the technique, both the values of parameters in physical model of electromigration and the statistic distribution property of the parameters are needed.

要改进该技术，不仅需要确定可靠性物理模型参数，而且要求掌握参数的统计分布特性。

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