改进后的结构的随机风振响应分析结果表明结构的抗风能力得到明显提高。
The analysis result of random wind vibration response of the modified structure shows that the wind resistibility of structure has been obviously improved.
本文提出了大型抛物面天线结构风振响应分析的随机振动方法。
The random vibration method for the analysis of large parabolic antenna structure response to wind load is proposed in this paper.
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