It expounded the main factors affecting the prickle sensation, such as the cuticle hardness and skin moist degree, temperature and humidity, fiber diameter and fabrics structural characteristics.

阐述了影响刺痒感的主要因素，有角质层的硬度和皮肤潮湿程度等主体因素，温度和湿度等环境因素，纤维直径和织物结构特性等织物因素。

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Complicated material fabrics are the main factors to control the mechanical characteristics of rock mass; currently the anisotropic problems caused by structural planes are the most hot topics.

复杂的结构面是控制岩体力学性质的主要因素，由结构面引起的岩体各向异性一直是岩体力学研究的热点问题。

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