Many methods, e. g. static force method, moment method, sub-region method and least square method, have been used tog et the critical load.
求压杆临界载荷的方法很多:有静力法、矩量法、子域法、最小二乘法。
Many methods, e. g. static force method, moment method, sub-region method and least square method, have been used tog et the critical load.
求压杆临界载荷的方法很多:有静力法、矩量法、子域法、最小二乘法。
应用推荐