绵羊毛与山羊绒的鉴别  

The Identification of Sheep Wool and Cashmere Underfur

作　　者：王晓红[1] 姚穆[2] 刘守智[3] 

机构地区：[1]中国纺织大学纺织学院,200051 [2]西北纺织工学院 [3]西安理工大学

出　　处：《西北纺织工学院学报》1998年第3期215-218,共4页Journal of Northwest Institute of Textile Science and Technology

摘　　要：利用扫描电镜法测试分析66s的绵羊毛与一级除毛山羊绒，得到了以直径、表面鳞片高以及表面鳞片厚为指标的绵羊毛与山羊绒各自的频率分布，并计算出以这3个指标为判定依据的独立误判概率．在验证了3个指标为线性无关后，将3个独立误判概率相乘，从而大幅度降低了绵羊毛与山羊绒之间的误判概率．实验结果也证实了这一结论．The quality number 66 sheep wool and the first grade cashmere were tested andanalyzed using the scanning electron microscope (SEM), and the probability distribution of thediameter, the surface scale height and the surface thickness of the sheep wool and the cashmereunderfur were obtained. Then the error identification probability (EIP) of these three parameterswere calculated. After verifying that these three parameters were linear non-related, by using theprobability theory, the EIPs of these three parameters were multiplied. Thus,the total EIPs of thesheep wool and the cashmere were greatly reduced. Experiment verified this conclusion.

关 键 词：绵羊毛 山羊绒 鉴别 独立误判概率 

分 类 号：TS102.312[轻工技术与工程—纺织工程] TS101.921[轻工技术与工程—纺织科学与工程]