negative rigidity meaning in English
负刚度
Examples
- The elastic methods are beam - columns method , the pseudo load method , the pseudo lateral load method , the iterative gravity load method and the negative rigidity method
常用弹性分析的方法有：梁柱法、虚拟荷载法、虚拟侧向荷载法、迭代重力荷载法和负刚度法。