The eigenvalue problem of general real matrices was researched in random structure system that it is from depending on modern mathematics theories.
本文以现代数学理论为依托，研究了随机结构系统的一般实矩阵的特征值问题。
The eigenvalue problem is studied for random structure system from the view point of practical engineering on the background of modern mathematics theories.
从实际工程出发，以现代数学理论为依托，研究了随机结构系统的特征值问题。
In this paper, the methods of dynamic characteristic and random vibration response analysis for the structure of tractor-trailer system are presented.
本文给出拖拉机-拖车系统结构动力特性与随机振动响应分析的实用计算方法。
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