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- Large velocity pulse 速度大脉冲
- The effect of velocity pulse is significant in low damp the case. 在阻尼不是很大的情况下,速度脉冲效应是较大的。
- The forward directivity velocity pulse generated by strike slip fault in full space is studied. 本文在均匀弹性全空间中对走滑断层附近方向性速度脉冲作了定性研究。
- A reasonable model of equivalent velocity pulse is proposed on the basis of the existed models in this paper to simplify the calculation and analysis. 为简化计算和分析的需要,在既有的等效速度脉冲模型的基础上,建议了较为合理等效速度脉冲模型。
- The tight nubby tree belt is advised to restrain the particles adhering on the leaves refloating for large velocity deficit in trees. 紧密型块状林带,林后速度衰减幅度大,可抑制附着在叶片上粉尘的再次扬尘。
- The results show that a large velocity gradient emerges in the intermeshing region of the screw reactors, which is helpful to mix materials sufficiently. 结果表明,螺杆反应器的啮合区具有较大的速度梯度,有利于物料的充分混合。
- The outcomes indicate that under the effect of velocity pulse the increment of PGD (peak ground displacement) is greater than that of PGV (peak ground velocity), which has less influence on PGA (peak ground acceleration). 结果表明:在速度脉冲效应下,地震动峰值位移增大值大于峰值速度增大值,而峰值加速度所受影响最小。
- high gradient slope and large velocity 坡陡流急
- Because of the large velocities ordinarily involved, there is a region of turbulent flow behind the ball, as shown. 一般由于高速,在球的后面有湍流区域,如图中所示。
- STUDY ON EQUIVALENT VELOCITY PULSE OF NEAR-FAULT GROUND MOTIONS 近断层地震动等效速度脉冲研究
- He bit off a large piece of the apple. 他咬下一大块苹果。
- Adjacent-field velocity pulse effect on strength reduction factors 近场脉冲效应对强度折减系数的影响分析
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- His large income enabled him to live in comfort. 他那丰厚的收入使他可以过舒服的生活。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- He piloted us through the large factory. 他领我们参观了这个大工厂。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- I had to spend a large sum of money to get it back. 我得花一大笔钱才把它弄回来。