1) collision ball apparatus
碰击仪
2) Impact
[英]['impækt] [美]['ɪm,pækt]
冲击碰撞
1.
In order to research the shape of the crusher hammer before and after the damage as well as the impact time of the granular rock,the article indicates the simulation of the impact process between the crusher hammer and the granular rock with the transient dynamic software,MSC.
Dytran对反击式破碎机中板锤冲击碰撞岩石的过程进行有限元仿真,研究板锤磨损前后不同形状和粒度岩石的冲击时间,对反击式破碎机的设计优化具有一定的理论指导意义。
2.
Dytran,the simulation of the impacting process between hammer and rock was performed.
Dytran对反击式破碎机中板锤冲击碰撞岩石的过程进行有限元仿真,研究岩石形状和粒度不同时冲击时间的变化,对反击式破碎机的设计优化具有理论指导意义。
3.
A postestimate solver is used for sensitive pre-stage deformation when impact occurs.
运用非线性数值计算方法摸拟冲击碰撞时粘滞弹塑性材料的应力场分布。
3) collision attack
碰撞攻击
1.
Improved collision attack on 7 round AES-192;
改进的7轮AES-192的碰撞攻击
2.
Then, according to the set of necessary and sufficient conditions this paper presents an improved collision attack algorithm on MD5.
利用得到的充要条件集,提出了对MD5的改进的碰撞攻击算法,该算法的平均计算复杂度约为已有碰撞攻击算法的0。
3.
The method of differential analysis on collision attacks against MD5 was analyzed.
针对MD5的碰撞攻击,分析了差分分析的步骤和方法;针对消息预处理导致了分组块数增加这一缺陷,提出了修改步函数的方法,能阻止选择好的差分路径,限制消息修改技术的使用,增强了抗碰撞攻击的能力。
4) puncture collision
击穿碰撞
5) light-bump
光碰击
6) impact sparking
碰击火花
补充资料：标准操作冲击电压波形(见冲击电压发生器)
标准操作冲击电压波形(见冲击电压发生器)
standard switching impulse voltage waveform
b .oozhun CooZuo ChongJld，onyo boxlng标准操作冲击电压波形(standard switchingimpulse voltage waveform)见冲击电压发生器。
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