撞击点 meaning in English
impact point
rum point
Examples
- Point of impact : upper center near joint with turret roof at 0 . 33 obliquity from normal where plate was 25 . 99 " thick
撞击点：以0 . 33的入射角撞击炮塔根部结合部附近中上部的装甲，厚度为25 . 99 " 。 - Air force space command data show that when the kill vehicle impacted the target satellite , debris was ejected from the impact point at velocities of up to 1 , 400 mph . ( 2 , 000 fps . )
美国空军空间指挥中心的数据表明，当拦截器撞击目标卫星时，碎片会以每小时超过1400英里（每秒2000码）的速度从撞击点飞散出去。 - The presented neural network takes strain - time data as input at two locations on the back of struck body , and gives highly precise outputs of the impact force - time data , impact kinetic energy and the coordinates of impact position
本文提出的神经网络方法采用被撞击体上选定两位置点的应变-时间历程数据，即可高精度反演出撞击力-时间历程以及撞击点坐标及撞击动能等撞击参数。 - A predigested car model and a reasonable bridge model were presented after the bridge structures and the colliding characters were analyzed . the stress and the displacement of the concrete , bar , pre - stress bar changing with time were presented . the stress of the whole bridge at the time of the contact and the deformation of the whole bridge at the end of the contact are obtained
采用美国ansys公司的有限元软件ansys ls - dyna对碰撞过程进行数值模拟分析，得到了撞击点附近混凝土、普通钢筋以及预应力钢筋的应力及位移随时间的变化规律，同时得到了全桥在碰撞后瞬间的应力分布规律和碰撞结束前全桥的变形规律。