collision的经典引文是什么

1. (physics) a brief event in which two or more bodies come together;

   "the collision of the particles resulted in an exchange of energy and a change of direction"
   

2. an accident resulting from violent impact of a moving object;

   "three passengers were killed in the collision"
   "the collision of the two ships resulted in a serious oil spill"
   

3. a conflict of opposed ideas or attitudes or goals;

   "a collision of interests"
   

1.碰撞;相撞
Acollision occurs when a moving object crashes into something.

e.g. They were on their way to the Shropshire Union Canal when their van was involved in acollision with a car...
在去往什罗普郡联盟运河的路上，他们的小货车与一辆小车相撞。
e.g. I saw a head-oncollision between two aeroplanes.
我看见两架飞机迎面相撞。

2.(不同文化或思想的)碰撞，冲突，抵触
Acollision of cultures or ideas occurs when two very different cultures or people meet and conflict.

e.g. It's thecollision of disparate ideas that alters one's perspective...
是迥然不同的观点之间的碰撞改变了人们的看法。
e.g. The play represents thecollision of three generations.
这部戏表现了三代人之间的矛盾冲突。

• avoid a collision with避免与…冲撞

• fierce〔sharp〕 collision激烈〔尖锐〕的冲突
• immediate collision直接冲突

• railway collision火车相撞事件

• be in〔come into〕 collision (with)(与…)相撞〔冲突〕

• collision against与…相撞
• the collision between the bus and the car公共汽车和汽车的相撞
• collision of one object with another两物体的相撞
• collision of sentiments感情冲突

• The number of collisions of the particle with the atom.

  出自：E. Rutherford

• His head came into painful collision with a wooden crate.

  出自：J. Wain

• His brakes squealed, to avoid a collision with a truck.

  出自：M. Shadbolt

shock，impact，collision，clash

这些名词均含“冲击，碰撞”之意。

shock指强烈冲击在肉体上或思想感情上所产生的效果。

impact正式用词，侧重指物体相撞的结果或接触点。

collision指物体相撞，其结果不是受损就是严重受阻。

clash通常指两个或多个物体，特别是金属物发出刺耳声音或破裂声的撞击。也可引申指意见、利益等的冲突。