摘要
论述了针板上针孔杂乱排列的理论依据。
Theory basis for random permutation of needle in the needle board, basic method for the design of needle permutation and the use range of needle board are described in the paper.
出处
《非织造布》
2001年第4期18-20,共3页
Nonwovens
关键词
针板
杂乱
排列
概率
等概密度
Needleboard
Random
Permutation
Probability
Equiprobabilty density
