Terms containing element stiffness matrix

Subject	English	Chinese
space	element stiffness matrix	天线单元刚度矩阵
avia.	element stiffness matrix	单元刚度矩阵
expl.	joint element stiffness matrix	节理单兀刚度矩阵
tech.	stiffness matrix of element	杆件单元刚度矩阵
tech.	stiffness matrix of element	构件单元刚度矩阵