柯林斯词典striation /straɪˈeɪʃən/ 1. N an arrangement or pattern of striae 条理纹饰 返回 striation剑桥词典a long , thin line , mark , or strip of colour 条纹；条痕 What has caused the striations in this rock ? 这块岩石上的条纹是怎么产生的呢？ 返回 striation