| 1. | This combination process is called the assemblage of stiffness matrices .
这种组合的过程称为刚度矩阵的装配。 |
| 2. | The stiffness matrix of the assemblage of elements is then generated in the same way as in the case of frames .
然后，按框架情况的相同方法建立诸单元组合体的刚度矩阵。 |
| 3. | Basically, neglecting axial deformations corresponds to the omission of rows 1 and 4 and columns 1 and 4 of the stiffness matrix equation(15. 1) .
忽略不计轴向变形基本上可以说相当于删去方程（15-1）中刚度矩阵的第1行和第4行及第1列和第4列。 |
| 4. | Analysis of behaviours of rayleigh waves by stiffness matrix method
瑞利波特性刚度矩阵分析方法 |
| 5. | Element stiffness matrix and nodal load matrix of circular beam
曲梁的单元刚度矩阵和节点荷载列阵 |
| 6. | Element stiffness matrix for curved bars with symmetricvariable cross - section
对称变截面平面曲杆的单元刚度矩阵 |
| 7. | Assembly of stiffness matrices
刚度矩阵的组集 |
| 8. | The plastic elemental stiffness matrix was derived by plastic - hinge method
然后用塑性铰法推导了单元的塑性刚度矩阵。 |
| 9. | Tangential stiffness matrix
切线刚度矩阵 |
| 10. | Tangent stiffness matrix
切线刚度矩阵 |
