... occurrence : 发生，出现 joint occurrence : 共同发生，共同出现；联合出现 explicit occurrence : 显现 ...
基于4个网页-相关网页
基于2个网页-相关网页
joint occurrence matrix [数] 共生矩阵
·2,447,543篇论文数据，部分数据来源于NoteExpress
It was the first time to carry out the systematical statistical analysis on the joint occurrence, scale, width, density and distribution regularities to elaborate the reservoir significance.
首次较系统地统计了研究区节理产状、规模、开度、密度以及分布规律，阐述了其储层意义。
youdao
应用推荐
模块上移
模块下移
不移动