非对称单元刚度矩阵  asymmetric tangent stiffness matrix

单元刚度矩阵  elemental stiffness matrix; element stiffness matrix; FEM mesh; stiffness matrices

等效单元刚度矩阵  equivalent element stiffness matrix

伪单元刚度矩阵  quasi-element stiffness matrix

针拉索单元刚度矩阵  cable-stayed element stiffness matrix

桩身单元刚度矩阵  pile element rigid matrix

组合单元刚度矩阵  combined element stiffness matrix

超音波法液位元元元元元元测定  ultra-sonic method of liquid meaduremert

切线刚度矩阵  tangent stiffness matrix

一致切线刚度矩阵  consistent tangent modulus

非对称单元  asymmetrical

非对称非线性  asymmetric nonlinearity

非对称矩阵  Unsymmetric matrix; nonsymmetric matrix; asymmetry matrix; non-symmetrical matrix

刚度非对称  asymmetric stiffness

刚度非对称布置  Arrangement of asymmetrical longitudinal rigidity

精确单元刚度阵  exact elemental stiffness matrix

正切刚度矩阵  tangential stiffness matrix

割线刚度矩阵  secant stiffness matrix

不对称非线性负载  unbalanced nonlinear loads