The acting force of prying and pressing marks is leverage effect which is different from that of hitting marks, impact effect.
撬压痕迹与打击痕迹的作用力形式不同，分别是杠杆作用和碰撞作用。
The maximum simulation error is less than 9.1%, so it meets the needs of the engineering veracity and it could replace experimentation to measure the impact effect.
仿真结果满足工程精度要求，最大计算误差为9.1%，因而可以替代试验而作为衡量压实效果的依据；
The results indicate that the time-space structure and the average aerodynamic performance can be improved greatly when the couple of wake impact effect is occurred.
实验结果表明：当发生尾流撞击耦合效应时，压气机内部流动的时空结构以及时均气动性能均得到较大提高。
The deflection upwards exceeding reasonable value will bring difficulty for high speed running and increase the impact effect, causing the intensive shake of the bridge.
过度的起拱会导致高速行车困难，加大车辆的冲击作用，引起桥梁的剧烈震动。
Influence of the wake impact effect on the flow field and its average performance in a low speed axial-flow compressor was investigated by using external acoustic excitations.
通过采用外部声激励的方式，在低速轴流压气机内研究非定常尾流撞击效应对压气机流场结构以及时均气动性能的影响。
In this paper, the structure of vector autoregressive (SVAR) model is used to investigate the dynamic impact effect of international oil price fluctuation on China's macroeconomy.
本文首次运用结构向量自回归(SVAR)模型，研究了国际油价波动对我国宏观经济所产生的动态冲击效应。
In this paper, the structure of vector autoregressive (SVAR) model is used to investigate the dynamic impact effect of international oil price fluctuation on China's macroeconomy.
本文首次运用结构向量自回归(SVAR)模型，研究了国际油价波动对我国宏观经济所产生的动态冲击效应。
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