·2,447,543篇论文数据，部分数据来源于NoteExpress
The composition and configuration of hardware and software for the multipoint excitation system and theoretical base and basic calculation of modal test technique are discussed.
综合论述了多点激振系统的硬件、软件的组成与配置，以及模态试验技术的理论依据和基本算法。
youdao
应用推荐
模块上移
模块下移
不移动