collision 

英汉解释

n. （意见，看法）的抵触，冲突

同义词

n. hit

参考例句

1. Leon Powe: He's another smallish big who believes that basketball is a collision sport.
里昂-鲍威：他是又一个认为篮球是个碰撞运动的有点小的大个。
2. From a tectonic point of view, foreland basins related to plate collision are areas favorable for petroleum accumulation.
从区域构造的观点看，同板块碰撞有关的前陆盆地是油气聚集的有利地区。
3. This is good news for us as we have two separate classes, Planet and Asteroid, which will both need to have collision detection.
这是一个好消息，因为我们对我们来说有两个单独的类别，地球和小行星，这是既需要有碰撞检测。

英英解释

n.
  1. (physics) an brief event in which two or more bodies come together
  2. an accident resulting from violent impact of a moving object
  3. a conflict of opposed ideas or attitudes or goals

网络释义

collision
碰撞; 冲突; 抵触; 碰撞，冲突，振动;
elastic collision
弹性碰撞; 弹性撞击; 弹*碰撞; 释义：弹性碰撞;
collision mat
堵漏网垫; 塞漏毡,防水垫; 堵漏毡; 防撞毡;
collision loss
碰撞损失; 撞毁损失;
collision excitation
碰撞激发; 释义：碰撞激发; 碰撞激发 ....;