It is assumed that the reader has previously studied the analysis of certain types of trusses in a course of statics.
假定读者在静力学课程中已经学过某些类型桁架的分析。
The epoch-making event was preceded by a long history in statics, the analysis of structures in equilibrium.
对力的平衡进行结构分析，是静力学漫长历史中具有划时代的事情。
The exact transfer matrix formulae of element and node are derived and the formulae of statics analysis for bars are obtained according to transfer matrix principle.
文中导出了单元和节点的正确传递矩阵公式并根据传递矩阵原理获得了杆件静力分析的公式。
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