|
15981| 68
|
[自激振动] 求教一个百思不得其解的简单问题-共振的最根本的机理 |
评分 | ||
|
| |
|
| |
|
| |
| ||
|
| |
点评
这个无穷次积累是很重要的,可以从时间历程图上观察到
| ||
| ||
| ||
| ||
| ||
GMT+8, 2026-1-23 20:57 , Processed in 0.080936 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.