Based on the study of human shape,the structural design theory,mathematical theory and related fabric knowledge,the related factors affecting the comfort of the shoulder bag strap were extracted from the shoulder slope,shoulder bag′s materials and structu%以人体造型学、结构设计原理、数学相关原理和面料有关知识为基础,从人体的肩斜度、单肩包带的材料、结构,以及包带作用于人体肩部的力学特征等方面提取影响单肩包带舒适性的相关因子,得到了单肩包带的主客观评价因子的相互关系,并建立回归模型。
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