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1·The measurement of random vibration on light truck was carried out.

并在小型货车上对随机振动谱进行了实际测试。

2·The means of realization for overloading random vibration test was studied.

研究了过载随机振动试验的实现手段。

3·Random vibration theory is the basis of structural dynamic reliability theory.

结构动力可靠性理论的基础是随机振动理论。

4·It is important for random vibration analysis of the inclined isolator system.

这对随机激励下斜置隔振系统的振动分析有重要的指导作用。

5·A new and simple method is presented for random vibration fatigue life prediction.

提出了一种随机振动疲劳寿命预计的简便数据处理方法。

6·Sine vibration test and random vibration test were provided with corresponding analysis.

主要包括稳定正弦振动试验和随机振动试验进行了分析研究。

7·Based on random vibration theory, the along wind structural response formulae are derived.

基于结构随机振动理论，可导出顺风向风振时各类风响应。

8·The random vibration characteristic of the flexible model is simulated by using PSD method.

用功率谱分析方法分析了在路面激励下柔性模型的振动特性。

9·The analysis of static, dynamic and random vibration is carried out by using the ALGOR FEAS.

利用有限元分析软件AL GOR FEAS对其进行了静态、自由振动和随机振动分析；

10·Seismic analysis of probability includes: the random vibration and the pseudo excitations method.

概率性抗震分析方法中的随机振动虚拟激励法。