【摘要】 本文推导了按重量加权的长度变异系数与纤维束截面积分布函数之间的关系。据此设计的电路已应用于YMC-300(Ⅱ)型羊毛长度仪。更多还原

【Abstract】 The relationship is derived in this article between the weighted average of length variation coefficient and the distribution function of the cross-section area of fibre bundle. The electric circuit designed based on this principle has been applied on the wool length tested type YMC-300(Ⅱ).更多还原