Damage detection and modelupdating require measured modal data from modal testing.
损伤检测与模型修正都需要依据模态测试获取模态参数。
参考来源 - 海洋平台结构物损伤检测与模型修正方法研究To this question, the scientific department of railway ministry raised the item 'Research of Modal Testing and Evaluating Standards about Passenger Car Bodies (2003J041)' in 2003, in order to giving the evaluating standard according with the situation of our country.
针对这一问题,铁道部科学教育司于2003年提出“客车模态试验方法及评定规范的研究(2003J041) ”课题,旨在通过对车体模态试验方法和数值模拟方法的研究,提出符合我国国情的高速车体模态评定规范。
参考来源 - 客车模态计算与试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
A modal testing technique for latticed shell structures is presented.
提出了一种适用于网壳结构的模态测试技术。
The system has been applied satisfactorily to the modal testing for LaserJet printer.
该系统对激光印字机进行模态试验获得了满意效果。
The modal testing of vibration isolation system of the micro-manufacturing platform is made.
对微制造平台隔振系统进行了实验模态分析。
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