Terms for subject Explosives and Explosive Ordnance Disposal containing matrix element

English	Chinese
element strain matrix	单元应变矩阵有限单元法中，联系单元体节点位移与单元体应变之间关系的矩阵
element stress matrix	单元应力矩阵有限单元法中，用以表示节点位移变形在其他节点上所引起的节点力的联系单元节点位移与节点力关系的矩阵
joint element stiffness matrix	节理单兀刚度矩阵