脉冲效应 pulse effect
- 在阻尼不是很大的情况下,速度脉冲效应是较大的。
The effect of velocity pulse is significant in low damp the case. - 因此,考虑近场地震的抗震设计中速度脉冲效应是必要的。
So it's necessary to consider the effect of velocity pulse in near field ground motions in seismic design. - 摘要本文通过生物控制和化学控制提出了具有周期脉冲效应与害虫控制的捕食系统。
In this paper, predator-prey systems with periodic impulsive effect concerning pest control are proposed through biological control and chemical control.
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