摘 要 ：应用Spinlab HV1900系统和X射线衍射强度-方位角扫描谱计算机分峰法测量了成熟棉纤维的长度整齐度Un、马克隆值Mic、伸长率E和微原纤螺旋角φ、微晶取向离散角α。讨论了棉纤维的品质性状与取向参数的关系，对于成熟棉纤维棉种间品质性状与取向参数的关系为:
Un=7.888-0.018φ+1.929α (%)
M
Abstract:The instrument of Modet Spinlab HV1900 and the computational multipeak resolution metnod were used to determine qualitative characters and orientational parameters of cotton fiber and developed the following relationships.
Un=7.888-0.018φ+1.929α (%)
Mic=-3.355-0.167φ+0.466α (μg/in)
E=