摘要
基于生丝纤度偏差理论， 考察生丝纤度偏差检验丝长从４００ 回缩短为１００ 回时纤度偏差成绩及其波动状况； 讨论与此相关的等级界限值设定及检验样丝数量等问题； 提出改变检验丝长后划分纤度偏差等级的方法。
On the basis of the theory of raw silk size deviation, investigations are conducted on the size deviation records and fluctuation in the inspection of raw silk after being shortened in its length from 400 turns to 100 turns,with discussions made on determining threshold value of the corresponding grade and quantity of sample silk to be tested. Thereby it is suggested that silk length should be adjusted in conformity with the gradation of size deviation.
出处
《丝绸》
CAS
北大核心
2000年第1期7-10,13,共5页
Journal of Silk
关键词
生丝
检验
纤度偏差
自相关系数
纤度波动特性
raw silk
inspection
size deviation
autocorrelation coefficient
size fluctuation
