Aimed at the more complex road traffic system, the paper investigates its dynamic traffic planning problem for the purpose of rational planning of the traffic.

针对越来越复杂的道路交通系统，研究其中的动态交通规划问题，以达到对交通进行合理规划的目的。

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Different from the problem on static intensity, the relation between structural dynamic response and design variables is even more complex, and is high nonlinear.

与结构静态强度问题不同，结构动态响应与设计变量的关系更为复杂，是高度非线性的。

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In this paper, an improved dynamic substructures method is described. The problem of torsional vibration of diesel complex shafting is analysed with this new method.

本文给出了一种改进的动态子结构法，并用该方法分析内燃机复杂轴系扭转振动问题。

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They are working hard to show that the problem came from a complex dynamic created by a mix shift in the business that they had never seen before, and hence it was a surprise.

FORBES: Budget, or Fudge-It?