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一、前言评价人体生长发育水平,预测人体生长发育趋势,已是目前选材工作中的重要课题之一.过去,人们做了大量的研究工作,但多是局限于单项指标的预测,如利用手长、足长以及手骨骨龄去预测身高,而多指标的综合性的预测人体生长发育趋势的文献资料比较少见.因此,本文试图采用多指标,运用模糊数学的理论和方法,对少年运动员生长发育趋势的预测与选材问题进行初步探讨.
I. Preface It is one of the most important topics in the current selection of materials to evaluate the growth and development of the human body and predict the growth and development trend of the human body. In the past, a great deal of research work was done, but most of them were limited to the prediction of individual indicators. Long, full length and hand bone age to predict height, and multi-index comprehensive prediction of human growth and development of the literature is rare.Therefore, this article attempts to use multiple indicators, the use of fuzzy mathematics theory and methods of juvenile athletes growth The development trend of the forecasting and the selection of materials to conduct a preliminary discussion.