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   [灰色理论] 的翻译结果: 查询用时:0.198秒
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灰色理论
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  相似匹配句对
     A Comment on Grey Systems Theory
     评灰色系统理论
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     Grey Consume Theoretical Hypothesis
     灰色消费理论假说
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This paper introduces briefly the same basic concepts about the grey systematic theory found by professor Deng Julong , and tries to forecast the ground water regime by means of the regime prediction model ( DM 1, 1 ) in this theory. In this paper predictable mathematical calculations have been made for the quoted long-term obsevational data of ground water in Baoding area of Hebei province, and the calculated results have been contrasted with the practically obsevational values. The results indicate that the...

This paper introduces briefly the same basic concepts about the grey systematic theory found by professor Deng Julong , and tries to forecast the ground water regime by means of the regime prediction model ( DM 1, 1 ) in this theory. In this paper predictable mathematical calculations have been made for the quoted long-term obsevational data of ground water in Baoding area of Hebei province, and the calculated results have been contrasted with the practically obsevational values. The results indicate that the model DM ( 1, 1 ) for the tendentious prediction of the systems is of good effects and the general water table level tendency of water regime in this area as drop-ping year by year.

本文扼要地介绍了邓聚龙教授创立的灰色理论的某些基本概念,并试图用该理论中的动态预测模型(DM(1.1))来进行地下水动态预测。文中对所引用的河北保定地下水长期观测资料进行了预测演算,并将演算结果同实测值做了对比。结果表明,DM(1.1)模型对系统的趋势性预测效果良好,本区地下水动态总的水位趋势是逐年降低的。

The forecast model of Chinese Chestnut yield was built with the modeling mathod in grey system theory, based on the yield data of time scale. The connection analysis show the model has sufficient accuracy. And the yield in near future is predicted.

应用灰色理论中建模的方法,根据全国板栗的历年产量的时间序列数据建立我国板栗产量预测模型。且对近期产量作了预测。

This paper applies grey thoery to long term forecast of disastrous weather events and gives some examples. Results show that this method can find a wide use in long-term forecast, The paper also presents the results of quantification of samples required to establish GM(1.1)model.

本文将灰色理论运用于灾害性天气事件的长期预测,并给以实例应用效果。研究认为,此法可在长期预测中广泛应用,并指出建立GM(1,1)模型所需样本多少的定量结果等问题。

 
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