一、引言目前,国内外人们都正在研究人的体质,然而,对人的体质从形态、机能、素质三方面进行综合评价,还未形成定型的理论。因为人的体质好坏没有一个明确的衡量标准,什么是优?什么是良等概念具有很大的模糊性。许多人用回归分析法处理过所测指标,并且对某些指标作过综合评价,但是,回归分析法,一则其运算量较大;二则,他们在指标之间一般是以线性关系来描述的,而所测指标的数值一般并非是以简单的线性关系来反映体质的好坏程度的,因而,回归分析方法作为对人的体质综合评价方法来说并不是很理想的方法。也有人 I. INTRODUCTION At present, people both at home and abroad are studying human physique. However, the comprehensive assessment of human physique from the aspects of morphology, function and quality has not yet formed a stereotyped theory. Because people’s physical fitness is not a clear measure of what is superior and what is good concept has great ambiguity. Many people use regression analysis to deal with the measured index, and made a comprehensive evaluation of some indicators, but the regression analysis, a large amount of computation; two, they are generally in a linear relationship between the indicators , And the measured value of the index is generally not a simple linear relationship to reflect the extent of the constitution, therefore, regression analysis as a method of human physical evaluation is not a very ideal way. There are also people