| 关于体能类速度力量项群和速度耐力项群女运动员头发中微量元素的多变量样本图分析法──脸谱图的探讨 |
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| 引用本文： | 阎守扶,汪安,刘东艳,张元力.关于体能类速度力量项群和速度耐力项群女运动员头发中微量元素的多变量样本图分析法──脸谱图的探讨[J].北京体育大学学报,1999(3). |
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| 作者姓名： | 阎守扶 汪安 刘东艳 张元力 |
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| 作者单位： | 山西大学体育学院!太原０３０００６(阎守扶),北京大学图书馆!北京１０００８４(汪安),中科院山西燃化所!太原０３００００(刘东艳,张元力) |
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| 摘 要： | 采用美国统计学家Ｈ．Ｃｈｅｒｎｏｆｆ提出的多变量图示法中的脸谱法和一般统计方法,对用ＩＣＰ／ＡＥＳ法测得的体能类速度力量项群和速度耐力项群青少年女运动员头发中的微量元素进行了分析。结果显示：脸谱是一种多变量样本的形象化的表达方式。它不仅可以提高判断能力加快分析速度,而且还能增加对分析结果的有效记忆。
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| 关 键 词： | 女运动员 元素 脸谱 判断 分析 记忆 |
Analysis of Multivariate Stylebook of Microelements in Hairs of Female Athletesfrom Speed Force item Groups and Speed Endurance item Groups-Approach to "Face Graph |
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| Yan Shoufu,Wang An,Liu Dongyan,Zhang Yuanli.Analysis of Multivariate Stylebook of Microelements in Hairs of Female Athletesfrom Speed Force item Groups and Speed Endurance item Groups-Approach to "Face Graph[J].Journal of Beijing Sport University,1999(3). |
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| Authors: | Yan Shoufu Wang An Liu Dongyan Zhang Yuanli |
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| Abstract: | By applying the "face graph" in the multivariate diagrammatic methods put forward by the American statistician Chernoff and the common statistical method, the microelements determined with the ICP/AES method in the hairs of the female juvenile athletes from the speed force item groups and the speed endurance item groups were analyzed. The results showed that the "face graph" was one of the visualized expressions of the multivariate stylebook. It can not only heighten the athletes' judgment and speed up theiranalytic velocity, but also increase the memory effects of the results. |
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| Keywords: | female athlete element "face graph" judgment analysis memory |
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