| 男子200m和跳远全国纪录的灰色GM（1,1）模型及预测 |
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| 引用本文： | 赵云宏,富斌.男子200m和跳远全国纪录的灰色GM（1,1）模型及预测[J].齐齐哈尔大学学报(自然科学版),1999,15(4):90-93. |
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| 作者姓名： | 赵云宏 富斌 |
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| 作者单位： | 台州师范专科学校体育系(赵云宏)，齐齐哈尔市富拉尔基区体委(富斌)，第一重型机械厂第五小学(刘杰)，民意小学(王春梅) |
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| 摘 要： | 运用灰色理论中的灰色模型方法，建立了我国男子200m和跳远全国纪录的灰色GM（1，1）预测模型，并进行后检差检验。结果表明，预测模型精度均为一级（GOOD）。同时运用该预测模型对2000年运动成绩进行预测。
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| 关 键 词： | 男子 200m 跳远 全国纪录 灰色模型 |
The Grey Model and Forecast of National Record of Men's 200 m Sprint and Broad Jump |
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| Zhao Yunhong.The Grey Model and Forecast of National Record of Men's 200 m Sprint and Broad Jump[J].Journal of Qiqihar University(Natural Science Edition),1999,15(4):90-93. |
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| Authors: | Zhao Yunhong |
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| Institution: | Zhao Yunhong(Physical Education Dpantment of Tai Zhou Teacher' s Academic School)Fu Bin(Fulaerji Physical Education Committee)Liu Jie; Wang ChunmeiTh 5th Middle School of the First Machine-buclding Plant) (Min Yi Middle School) |
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| Abstract: | The artide applies the Grey Model approach in Grey Theory to set up theforecast model of national record of Men' s 200 m sprint and broad jump, and checks the re-sult which accuracy is first clase. The artide also forecasts the atheletic Per formance in 1999and 2000 through the model. |
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| Keywords: | Men' s 200 m sprint Broad jump National record Grey model |
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