1) vibration acceleration level
加速度级
1.
The acceleration responses are acquired,and the vertical and horizontal vibration acceleration level on the slab,tunnel invert and at ground surface which is 20m away from the tunnel centerline are analyzed,at the same time,losses of the vibration acceleration level at different positions are analyzed.
运用MIDAS/GTS程序,建立"轨道-隧道-地层"三维耦合模型,选取不同弹簧刚度和支承间距的4种组合,计算简谐荷载作用下的加速度响应,分析浮置板上、隧道底板上和地表的竖向、水平加速度级和不同位置的加速度级损失。
2) aAcceleration level difference
加速度级差
3) ground surface acceleration vibration level
地表加速度振级
4) smooth and stepless acceleraton
平滑无级加速度
5) acceleration-vibration level difference
加速度振级落差
1.
The acceleration-vibration level difference model was theoretically deduced and analyzed with four pole parameters method and then the vibration isolating effect of magneto-rheological(MR) mount with acceleration-vibration lever difference,which was measurable and easy to operate,was evaluated by the test.
在采用四端参数法对加速度振级落差模型进行理论推导及分析的基础上,提出了以可测量、易操作的加速度振级落差对悬置系统的隔振效果进行试验评估。
6) grade of ground surface vibration acceleration
地表振动加速度振级
补充资料：加速
①加快速度：火车正在～运行。②使速度加快：～其自身的灭亡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条