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国内痕迹检验界关于足长推断身高的一个经典的观念足身高与足长呈正比例线性函数关系,随其变大而增高;随其变小而减矮。而且用一恰当的体足比系数能反映出身高与足长二元之间的线性关系,诸如6.8至7不等。本文试图就上述观念的合理性进行一点探讨。一、材料与方法 1.取样使用自制的足迹取样器,捺印油墨,白纸以及标准体检身高、体重测量仪。令被测者赤足站立在足迹
A classic idea of footprinting in the field of footprinting about height estimation of foot height is proportional to the foot length, which increases linearly with its enlargement and decreases as it becomes smaller. And using an appropriate body-mass ratio reflects the linear relationship between height and full length bivariate, such as 6.8 to 7. This article attempts to explore the rationality of the above ideas. First, the material and methods 1 sample using the homemade footprint sampler, stamping ink, white paper and standard height, weight measuring instrument. Make the subject barefoot standing on the trail