When the consolidation ratio is the same, the effect of failure criterion on the dynamic shear strength would reduce with the failure time of vibration increasing.
相同固结比时，破坏标准对动强度的影响随着破坏振次的增加而减小。
The treatment effect than traditional heat aging and vibration time, become a truly mobile stress relief furnace, can be replaced to eliminate the stress for the purpose of heat aging.
其处理效果优于热时效和传统振动时效，成为名符其实并可移动的应力消除炉，可取代以消除应力为目的的其它时效方式。
The integral method is put forward to analyze the dynamic stability of slope under the effect of blasting vibration for the first time.
实例证明，此方法是分析边坡动力稳定性的有效方法之一。
In the feedback control scheme, the time delay effect of the secondary path may cause the system unstable when the vibration frequency increases.
在反馈控制形式中，随着振动频率的增大，次通道的延迟作用可能使系统不稳定。
According to the dynamic equation of the BVA-Structure systems, the vibration control effect of the BVA is studied in time domain.
根据结构—BVA体系风振控制的动力方程，在时域范围内考察了BVA的减振效果。
Secondly the principle of vibration time effect is elaborated. The reasons of producing residual stress and its influences on mechanical workpieces are analyzed.
其次对振动时效的原理进行了详细的阐述，分析了残余应力产生的原因及对机械工件的影响。
The results demonstrated that both the vibration time and the vibration frequency had notable effect on the destruction extent of the gradation.
结果表明，时间和频率对级配破坏深度影响显著。
The results demonstrated that both the vibration time and the vibration frequency had notable effect on the destruction extent of the gradation.
结果表明，时间和频率对级配破坏深度影响显著。
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