barre,barring; barriness,needle line;rawkiness,stripydefect,streak; streaky; streakiness; stri'e;

Research on the Design Software of Low Noise Tread about Elementary Multi-pattern;

接着重点研究了多条轮胎花纹的仿真分析模型,多条花纹的基本单元是单个花纹块和单个花纹槽,块、槽按一定的排列组成花纹条,而多条花纹的发声由单条花纹的发声合成而来,因此,研究着眼在单个花纹块、槽时域波形的数学描述。