1) impinging neutron
撞击中子
2) center of percussion
撞击中心
1.
It is assumed that the rigid bodies are hinged at the center of percussion.
该系统的动力学约束是二阶非完整的,通过给定其中一个刚体的加速度输入,并假设被动关节安装在刚体撞击中心处,系统可以产生两种不同形式的绕撞击中心的转动。
2.
By controlling of the translational acceleration on the passive joint and considering the motion of the center of percussion of the link, the underactuated link has three different kinds of motion.
该系统中欠驱动杆的动力学约束是二阶非完整的,通过控制欠驱动关节的加速度,并考虑撞击中心的运动,欠驱动杆可产生三种不同形式的运动。
3) air collision
空中撞击
4) knock-on damage
撞击损伤(由快中子撞击产生德点缺陷)
5) Projectile impact
子弹撞击
1.
The dymamic behaviours of both simply supported and fully clamped hollow beams with square cross-section,which are made from aluminium-alloy,are investigated experimentally when subjected to a projectile impact at their mid-span.
报导了简支、固支方形管状截面铝合金梁在子弹撞击时动力响应的实验研究。
6) knock-on electron
撞击电子
补充资料：飞片撞击产生冲击波
见冲击波产生技术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条