13416| 44
|
[结构振动] [求助]振动模态是什么意思 |
回复:(fnaaa)[求助]振动模态是什么意思
| ||
| ||
| |
| |
回复:(欧阳中华) 这个问题提得非常有质量!...
| ||
| ||
| |
回复:(tjdht)若弹性趣于无穷大,系统的固有频率如何...
| ||
GMT+8, 2025-4-23 00:40 , Processed in 0.071570 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.