细胞外基质extracellular matrix
中心粒周物质，中心体基质pericentriolar material (PCM)，centrosome matrix
硅胶基质silica matrix,silica base,silica-based
增广矩阵augmented matrix【数】
【化】 浮雕片matrix film
矩阵本征值eigenvalue of matrix【数】;matrix eigenvalue【数】
残余相关矩阵residual correlation matrix
基本物质；基质matrix (Sharp 1929); ground substance