matrix force method

例句：

1. 1. The matrix forcemethod is used to solve complex systems withmany degrees of freedom.
   矩阵力法用于解决具有多个自由度的复杂系统。
2. 2. In thisstudy, we applied the matrix force methodto analyze the mechanical behavior of a beamunder different loads.
   在这项研究中，我们应用矩阵力法分析了一根梁在不同载荷下的力学行为。
3. 3. The matrix force method hasproven to be an effective tool for predicting the response of structures subjected to dynamicloading.
   矩阵力法已被证明是一种有效的工具，用于预测结构在动态加载下的反应。