the act of combining one thing at intervals among other things;
"the interspersion of illustrations in the text"
例句
It has the largest edge, the biggest Interspersion and Juxtaposition index (IJI), and the smallest mean nearest neighbor distance (MNN) (only 144m). 其边缘最长，邻接程度最高（IJI为75.;22），连接紧密（MNN为144m）。
