1957| 6
|
[非线性振动] 谁能解释下负阻尼是怎么回事 |
发表于 2010-3-8 08:29
|
显示全部楼层
| |
发表于 2010-3-8 17:24
|
显示全部楼层
| |
发表于 2010-3-8 22:49
|
显示全部楼层
| |
GMT+8, 2024-11-16 15:48 , Processed in 0.094232 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.