1709| 5
|
[随机振动] 关于随机振动加速度请教 |
发表于 2014-9-15 20:11
|
显示全部楼层
| ||
发表于 2014-10-21 15:10
|
显示全部楼层
点评
如果随机信号服从正态分布的话,就是3倍,大约,不是严格
| ||
GMT+8, 2024-12-27 02:22 , Processed in 0.223978 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.