碰撞率

collision efficiency的用法和样例：

例句

A few years later, other experimental physicists scattered neutrinos off protons and neutrons and studied the collision rate.几年之后，其他的实验物理学家研究了碰撞率和由质子和中子散射出来的微中子。

My Side

My Side I think the really big winner that season was probably my mobile phone company. I knew straight away I was crazy about Victoria. I found myself thinking about how and when I could be with her

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Red wine can extend life and counter the negative effects of an unhealthy high-fat diet, according to a new study by Harvard Medical School. A natural substance found in red wine can extend life and counter the negative effects of an unhealthy high-f

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