point particle
Physics
noun
A particle with no spatial extent; specifically one used as an idealized approximation of a real particle, with its entire mass treated as if it were located at its centre of gravity.
Origin
Early 20th century.
| 单词 | point particle |
| 释义 | point particlePhysics noun A particle with no spatial extent; specifically one used as an idealized approximation of a real particle, with its entire mass treated as if it were located at its centre of gravity. Origin |
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